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SMF - The fastest duplicate files finder... [Updated 2024-Oct-20]

KaFu

By KaFu,
in AutoIt Example Scripts

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Terenz Universalist

Terenz

Posted
Posted (edited)

KaFu,

Thanks for everything, your MVP guys...i just have to learn ;)

I have a little "request", sorry if bother you. On the first page i have see:

added trimmed md5 short calculation (false md5, but sufficient for dup-search and a great speed improvement!)

Well, i need a function like that. I need to take a file ( can be 1MB or 7GB, this is the main problem ) and get a CRC, MD5 or whatever ( faster way is the better way ) and keep it for future reference/comparing. Your code isn't the best well commented i have ever seen, without any offense i have a great respect :D

Can you just extract that "trimmed md5 short calculation" and make a little UDF/Func? Something easy like:

Func MD5ShortCalc($sFilePath)
; code
Return $MD5ShortCalc
EndFunc

Thanks again

Edited by Terenz

Nothing is so strong as gentleness. Nothing is so gentle as real strength

 

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KaFu
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Hello Community, here's the latest update on... SMF - Search my Files Current Version: v17 (2024-Oct-20) SMF - Search my Files features   A good looking GUI,

KaFu
KaFu

2014-Sep-06, Changelog v8 > v9 Added   -   Duplicates Search "Hash-Cache" functionality (optional), calculated hashes are cached and re-used in next search run to improve duplicate search speed F

Ascend4nt
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works now Nice job! Very professional looking and feature-rich tool

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KaFu Universalist

KaFu

Posted
  • Author
Posted (edited)

Here you go :)... I'll add some comments on the technique and limitations later on, have to go now.

Edit #1:

The functions is reading the first 8kb, 8kb from the middle and 8kb from the end of the file. Based on these 24kb a hash is calculated. In SMF I use this hash plus the exact filesize in byte to look for duplicates, when hash and filesize are the same the files are most likely the same. In theory this method is of course prone for false positives, in practice I've never encountered a problem. What might be a problem is the structure of the file, in SMF e.g. I exclude "doc;docx;ppt;pptx;xls;xlsx" files from this method and perform a full md5 for those, as these files contain huge chunks of meta-data. But combined with the filesize assessment this method should be quite save and really quick. And on the other hand it should not produce false negatives at least :)...

Edit #2:

Replaced FileGetSize() with internal function to make it save for large files (you mentioned 7GB).

Edit #3:

Cleaned up some unnecessary variables used in other parts of SMF :)...

$h_DLL_Kernel32 = DllOpen("kernel32.dll")
$h_DLL_Advapi32 = DllOpen("advapi32.dll")
; Start - Init Globals for _Hash_Calculation_Fast_MD5_ReadFile_DLL
Global $__MD5_Hash_Calculation_Short_Factor = 8192
Global $__MD5_Overlapped_tBuffer_Parent, $__MD5_Overlapped_tBuffer
Global $__MD5_Overlapped_tBuffer_Parts1, $__MD5_Overlapped_tBuffer_Parts2, $__MD5_Overlapped_tBuffer_Parts3
Global $__MD5_MD5CTX
; End - Init Globals for _Hash_Calculation_Fast_MD5_ReadFile_DLL
_MD5_Buffers_Initialize()
OnAutoItExitRegister("_MD5_Buffers_UnInitialize")

$Checksum_Result = _Hash_Calculation_Fast_MD5_ReadFile_DLL(@ScriptFullPath)
MsgBox(0, "", @ScriptFullPath & @CRLF & $Checksum_Result)


Func _Hash_Calculation_Fast_MD5_ReadFile_DLL($Checksum_Filename)
    If StringLeft($Checksum_Filename, 4) <> "\\?\" Then $Checksum_Filename = "\\?\" & $Checksum_Filename

    Local $hFile = DllCall($h_DLL_Kernel32, "ptr", "CreateFileW", "wstr", $Checksum_Filename, "dword", 0, "dword", 7, "ptr", 0, "dword", 3, "dword", 0, "ptr", 0) ; $iAccess = 0, $iShare = 7
    If $hFile[0] = Ptr(-1) Then Return SetError(1, 0, 0) ; file not found
    Local $aFileSize = DllCall($h_DLL_Kernel32, "bool", "GetFileSizeEx", "handle", $hFile[0], "int64*", 0)
    DllCall($h_DLL_Kernel32, "int", "CloseHandle", "hwnd", $hFile[0])
    If $aFileSize[2] = 0 Then Return SetError(2, 0, 0) ; 0 byte file

    $hFile = DllCall($h_DLL_Kernel32, "ptr", "CreateFileW", "wstr", $Checksum_Filename, "dword", 0x80000000, "dword", 0, "ptr", 0, "dword", 3, "dword", 0x10000000, "ptr", 0)
    If $hFile[0] = Ptr(-1) Then Return SetError(3, 0, 0)

    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts1, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)

    DllCall($h_DLL_Kernel32, "int", "SetFilePointerEx", "handle", $hFile[0], "int64", Int(($aFileSize[2] / 2) - ($__MD5_Hash_Calculation_Short_Factor / 2 + 1) - $__MD5_Hash_Calculation_Short_Factor), "int64*", 0, "dword", 1)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts2, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)

    DllCall($h_DLL_Kernel32, "int", "SetFilePointerEx", "handle", $hFile[0], "int64", -$__MD5_Hash_Calculation_Short_Factor, "int64*", 0, "dword", 2)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts3, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)

    DllCall($h_DLL_Kernel32, "bool", "CloseHandle", "handle", $hFile[0])

    DllCall($h_DLL_Advapi32, "none", "MD5Init", "struct*", $__MD5_MD5CTX)
    DllCall($h_DLL_Advapi32, "none", "MD5Update", "struct*", $__MD5_MD5CTX, "struct*", $__MD5_Overlapped_tBuffer_Parent, "dword", $__MD5_Hash_Calculation_Short_Factor * 3)
    DllCall($h_DLL_Advapi32, "none", "MD5Final", "struct*", $__MD5_MD5CTX)

    Return DllStructGetData($__MD5_MD5CTX, 4)
EndFunc   ;==>_Hash_Calculation_Fast_MD5_ReadFile_DLL


Func _MD5_Buffers_Initialize()
    $__MD5_Overlapped_tBuffer_Parent = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor * 3 & "]")
    $__MD5_Overlapped_tBuffer = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "];byte[" & $__MD5_Hash_Calculation_Short_Factor & "];byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer_Parent))
    $__MD5_Overlapped_tBuffer_Parts1 = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer, 1))
    $__MD5_Overlapped_tBuffer_Parts2 = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer, 2))
    $__MD5_Overlapped_tBuffer_Parts3 = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer, 3))
    $__MD5_MD5CTX = DllStructCreate("dword i[2];dword buf[4];ubyte in[64];ubyte digest[16]")
EndFunc   ;==>_MD5_Buffers_Initialize

Func _MD5_Buffers_UnInitialize()
    $__MD5_Overlapped_tBuffer_Parts1 = 0
    $__MD5_Overlapped_tBuffer_Parts2 = 0
    $__MD5_Overlapped_tBuffer_Parts3 = 0
    $__MD5_Overlapped_tBuffer = 0
    $__MD5_Overlapped_tBuffer_Parent = 0
    $__MD5_MD5CTX = 0
    DllClose($h_DLL_Kernel32)
    DllClose($h_DLL_Advapi32)
EndFunc   ;==>_MD5_Buffers_UnInitialize
Edited by KaFu

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prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

Terenz Universalist

Terenz

Posted
Posted

My respect thanks. I'll try and i'll post the result. So from your experience is hard to get false-positive ( yes before comparing i'll check the size ) but why 8Kb * 3? And not 10-12 etc.

Increasing that value in theory decrease the chance of false-positive but increase the time of md5 calculation

Nothing is so strong as gentleness. Nothing is so gentle as real strength

 

Terenz Universalist

Terenz

Posted
Posted (edited)

I don't understand this line:

Replaced FileGetSize() with internal function to make it save for large files (you mentioned 7GB)

Why? For me FileGetSize work with big file:

$sSize = FileGetSize("C:\Path\BigFile.iso")
ConsoleWrite("RESULT: " & ($sSize/1073741824) & " GB"& @CRLF)
RESULT: 7.10991006496472 GB

There is something i don't know about FileGetSize? The result is different for you?

EDIT: Try both version:

$h_DLL_Kernel32 = DllOpen("kernel32.dll")
$h_DLL_Advapi32 = DllOpen("advapi32.dll")
; Start - Init Globals for _Hash_Calculation_Fast_MD5_ReadFile_DLL
Global $__MD5_Hash_Calculation_Short_Factor = 8192
Global $__MD5_Overlapped_tBuffer_Parent, $__MD5_Overlapped_tBuffer
Global $__MD5_Overlapped_tBuffer_Parts1, $__MD5_Overlapped_tBuffer_Parts2, $__MD5_Overlapped_tBuffer_Parts3
Global $__MD5_MD5CTX
; End - Init Globals for _Hash_Calculation_Fast_MD5_ReadFile_DLL
_MD5_Buffers_Initialize()
OnAutoItExitRegister("_MD5_Buffers_UnInitialize")

$Checksum_Result = _Hash_Calculation_Fast_MD5_ReadFile_DLL("C:\Path\BigFile.iso")
ConsoleWrite($Checksum_Result & @CR)
$Checksum_Resultv2 = _Hash_Calculation_Fast_MD5_ReadFile_DLLv2("C:\Path\BigFile.iso")
ConsoleWrite($Checksum_Result & @CR)

Func _Hash_Calculation_Fast_MD5_ReadFile_DLLv2($Checksum_Filename)
    If StringLeft($Checksum_Filename, 4) <> "\\?\" Then $Checksum_Filename = "\\?\" & $Checksum_Filename
    $hFile = DllCall($h_DLL_Kernel32, "ptr", "CreateFileW", "wstr", $Checksum_Filename, "dword", 0x80000000, "dword", 0, "ptr", 0, "dword", 3, "dword", 0x10000000, "ptr", 0)
    If $hFile[0] = Ptr(-1) Then Return SetError(3, 0, 0)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts1, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)
    DllCall($h_DLL_Kernel32, "int", "SetFilePointerEx", "handle", $hFile[0], "int64", Int((FileGetSize($Checksum_Filename) / 2) - ($__MD5_Hash_Calculation_Short_Factor / 2 + 1) - $__MD5_Hash_Calculation_Short_Factor), "int64*", 0, "dword", 1)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts2, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)
    DllCall($h_DLL_Kernel32, "int", "SetFilePointerEx", "handle", $hFile[0], "int64", -$__MD5_Hash_Calculation_Short_Factor, "int64*", 0, "dword", 2)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts3, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)
    DllCall($h_DLL_Kernel32, "bool", "CloseHandle", "handle", $hFile[0])
    DllCall($h_DLL_Advapi32, "none", "MD5Init", "struct*", $__MD5_MD5CTX)
    DllCall($h_DLL_Advapi32, "none", "MD5Update", "struct*", $__MD5_MD5CTX, "struct*", $__MD5_Overlapped_tBuffer_Parent, "dword", $__MD5_Hash_Calculation_Short_Factor * 3)
    DllCall($h_DLL_Advapi32, "none", "MD5Final", "struct*", $__MD5_MD5CTX)
    Return DllStructGetData($__MD5_MD5CTX, 4)
EndFunc   ;==>_Hash_Calculation_Fast_MD5_ReadFile_DLL

Func _Hash_Calculation_Fast_MD5_ReadFile_DLL($Checksum_Filename)
    If StringLeft($Checksum_Filename, 4) <> "\\?\" Then $Checksum_Filename = "\\?\" & $Checksum_Filename

    Local $hFile = DllCall($h_DLL_Kernel32, "ptr", "CreateFileW", "wstr", $Checksum_Filename, "dword", 0, "dword", 7, "ptr", 0, "dword", 3, "dword", 0, "ptr", 0) ; $iAccess = 0, $iShare = 7
    If $hFile[0] = Ptr(-1) Then Return SetError(1, 0, 0) ; file not found
    Local $aFileSize = DllCall($h_DLL_Kernel32, "bool", "GetFileSizeEx", "handle", $hFile[0], "int64*", 0)
    DllCall($h_DLL_Kernel32, "int", "CloseHandle", "hwnd", $hFile[0])
    If $aFileSize[2] = 0 Then Return SetError(2, 0, 0) ; 0 byte file

    $hFile = DllCall($h_DLL_Kernel32, "ptr", "CreateFileW", "wstr", $Checksum_Filename, "dword", 0x80000000, "dword", 0, "ptr", 0, "dword", 3, "dword", 0x10000000, "ptr", 0)
    If $hFile[0] = Ptr(-1) Then Return SetError(3, 0, 0)

    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts1, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)

    DllCall($h_DLL_Kernel32, "int", "SetFilePointerEx", "handle", $hFile[0], "int64", Int(($aFileSize[2] / 2) - ($__MD5_Hash_Calculation_Short_Factor / 2 + 1) - $__MD5_Hash_Calculation_Short_Factor), "int64*", 0, "dword", 1)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts2, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)

    DllCall($h_DLL_Kernel32, "int", "SetFilePointerEx", "handle", $hFile[0], "int64", -$__MD5_Hash_Calculation_Short_Factor, "int64*", 0, "dword", 2)
    DllCall($h_DLL_Kernel32, "bool", "ReadFile", "handle", $hFile[0], "struct*", $__MD5_Overlapped_tBuffer_Parts3, "dword", $__MD5_Hash_Calculation_Short_Factor, "dword*", 0, "ptr", 0)

    DllCall($h_DLL_Kernel32, "bool", "CloseHandle", "handle", $hFile[0])

    DllCall($h_DLL_Advapi32, "none", "MD5Init", "struct*", $__MD5_MD5CTX)
    DllCall($h_DLL_Advapi32, "none", "MD5Update", "struct*", $__MD5_MD5CTX, "struct*", $__MD5_Overlapped_tBuffer_Parent, "dword", $__MD5_Hash_Calculation_Short_Factor * 3)
    DllCall($h_DLL_Advapi32, "none", "MD5Final", "struct*", $__MD5_MD5CTX)

    Return DllStructGetData($__MD5_MD5CTX, 4)
EndFunc   ;==>_Hash_Calculation_Fast_MD5_ReadFile_DLL


Func _MD5_Buffers_Initialize()
    $__MD5_Overlapped_tBuffer_Parent = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor * 3 & "]")
    $__MD5_Overlapped_tBuffer = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "];byte[" & $__MD5_Hash_Calculation_Short_Factor & "];byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer_Parent))
    $__MD5_Overlapped_tBuffer_Parts1 = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer, 1))
    $__MD5_Overlapped_tBuffer_Parts2 = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer, 2))
    $__MD5_Overlapped_tBuffer_Parts3 = DllStructCreate("byte[" & $__MD5_Hash_Calculation_Short_Factor & "]", DllStructGetPtr($__MD5_Overlapped_tBuffer, 3))
    $__MD5_MD5CTX = DllStructCreate("dword i[2];dword buf[4];ubyte in[64];ubyte digest[16]")
EndFunc   ;==>_MD5_Buffers_Initialize

Func _MD5_Buffers_UnInitialize()
    $__MD5_Overlapped_tBuffer_Parts1 = 0
    $__MD5_Overlapped_tBuffer_Parts2 = 0
    $__MD5_Overlapped_tBuffer_Parts3 = 0
    $__MD5_Overlapped_tBuffer = 0
    $__MD5_Overlapped_tBuffer_Parent = 0
    $__MD5_MD5CTX = 0
    DllClose($h_DLL_Kernel32)
    DllClose($h_DLL_Advapi32)
EndFunc   ;==>_MD5_Buffers_UnInitialize
0xD3AA4E42362721362316AB37C68A4558
0xD3AA4E42362721362316AB37C68A4558

Anyway is very very fast, i'd like only to know about FileGetSize :blink:

Last, if i want to increase the 8kb i need just to edit this line:

Global $__MD5_Hash_Calculation_Short_Factor = 8192

Like 16384 or the code need more changes? Thanks

Edited by Terenz

Nothing is so strong as gentleness. Nothing is so gentle as real strength

 

KaFu Universalist

KaFu

Posted
  • Author
Posted (edited)

Is there something i don't know about FileGetSize? The result is different for you?

 

Nope, my fault, I just thought FileGetSize has problems with files > 2GB, in fact it was fixed some 10 years ago (3.0.102)  o:) .

The 8192 bytes is just a try & error value which I determined in course of developing SMF, worked always fine for me. Changing $__MD5_Hash_Calculation_Short_Factor to a different value should dynamically adjust the needed buffers and should work fine.

One more thing, in SMF I use the default full hash (use standard _Crypt_HashFile() function) for files smaller 3 * $__MD5_Hash_Calculation_Short_Factor (in the example above 24kb), I guess the results will not be consistent otherwise (e.g. if you reuse the function, some parts of the buffer might still contain data from the last file).

Edited by KaFu

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

Terenz Universalist

Terenz

Posted
Posted

Nope, my fault, I just thought FileGetSize has problems with files > 2GB, in fact it was fixed some 10 years ago (3.0.102)  o:) .

 

Pratically yesterday :D

I'll leave the buffer as is, i'll put FileGetSize and i'll clean the buffer if i re-use the function. Thanks

Nothing is so strong as gentleness. Nothing is so gentle as real strength

 

  • 2 weeks later...
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Melba23 Universalist

Melba23

Posted
  • Moderators
Posted

Kathygib,

We do not permit advertising for paid products - please do not do it again. :naughty:

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see my UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

  • 9 months later...
KaFu Universalist

KaFu

Posted
  • Author
Posted (edited)

I doubt anyone has ^_^. I thought about it, but currently I'm still happy with 3.3.8.1, as I managed to code around any limitation or bug I've encountered. I'm preparing to release v10 sometime soon, maybe I'll (try to) update the code to the most recent AU version.

Meanwhile you might want to give the latest v10 Beta a try and let me know if it works for you ;)...

Edited by KaFu

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

  • 5 months later...
KaFu Universalist

KaFu

Posted
  • Author
Posted

2016-Jan-03, Changelog v9 > v10

  • Updated -   Improved file and duplicates search speed
  • Fixed   -   Duplicates Search "Hash-Cache" functionality worked sub-optimal, now brings real improvement on repeated searches
  • Report  -   Improved speed of TNP Thumbnail Provider
  • Report  -   Added thumbnail and icon cache functionality
  • Report  -   Added custom cell highlighting feature
  • Report  -   Added optional checkboxes in Filename Column
  • Report  -   Improved Copy/MoveTo dialog
  • Report  -   Column order/size, OFFSET and LIMIT are now saved
  • Report  -   Save Styles fixed
  • Updated -   Treeview functions
  • Added   -   Optional Explorer Contextmenu entry to "Search with SMF for duplicate files"
  • Updated -   Lots of other bug fixes and style changes
  • Updated -   SQLite Dll to 3.9.2
  • Updated -   MediaInfo Dll to 0.7.81
  • Updated -   TrID Definitions to version 2015 Dec 29

Source and Executable are available at http://www.funk.eu
Best Regards
Updated first Post... Enjoy :)...

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
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prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

KaFu Universalist

KaFu

Posted
  • Author
Posted

2017-Jun-18, Changelog v10 > v11

  • Fixed   -   Error in Report thumbnails cached in DB
  • Fixed   -   Single quote ' in filenames led to errors in report
  • Fixed   -   Win XP compatibility
  • Updated -   Improved file and duplicates search speed
  • Updated -   Lots of other small bug fixes and style changes
  • Updated -   SQLite Dll to 3.19.3
  • Updated -   MediaInfo Dll to 0.7.96
  • Updated -   TrID Definitions to version 2017 Jun 15

Source and Executable are available at http://www.funk.eu
Best Regards
Updated first Post... Enjoy :)...

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

KaFu Universalist

KaFu

Posted
  • Author
Posted

2018-Sep-16, Changelog v11 > v12

  • Updated -   Codebase to AutoIt v3.3.14.5
  • Updated -   SQLite Dll to 3.25.0
  • Updated -   MediaInfo Dll to 18.08.01
  • Updated -   TrID Definitions to version 2018 Sep 14
  • Updated -   Further speed improvements
  • Updated -   Lots of other small bug fixes and style changes
  • Fixed   -   Rare lockup on start
  • Fixed   -   Errors in Win10 Treeview for network drives
  • Fixed   -   Errors in autoupdate of Treeview
  • Fixed   -   Thumbnail cache in report

Source and Executable are available at http://www.funk.eu

Best Regards
Updated first Post... Enjoy :)...

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

  • 1 month later...
wyf Wayfarer

wyf

Posted
Posted

Hello !

Run SMF__Main_v12_0_0_0.au3,  Using the default settings and selecting the folders search, Later Tray display prompt "Report process not started within 3 seconds."

Running failed !

KaFu Universalist

KaFu

Posted
  • Author
Posted

Hi,

that's because SMF must run compiled to start the report, as the report is a second instance of SMF.exe run with a specific command line switch.

Best Regards

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

KaFu Universalist

KaFu

Posted
  • Author
Posted (edited)

A possibility to test the report uncompiled is to perform a search first, quit the program, then change the first var "Global Const $iTest_Report" from 0 (main program) to 1 (search report) or 2 (duplicates search report) and restart the script.

Edited by KaFu

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

KaFu Universalist

KaFu

Posted
  • Author
Posted

2019-Dec-07, Changelog v12 > v13

  • Updated -   SQLite Dll to 3.31.0-Beta
  • Updated -   MediaInfo Dll to 19.09
  • Updated -   TrID Definitions to version 2019 Dec 02
  • Updated -   Further speed improvements
  • Updated -   Lots of other small bug fixes and style changes

Source and Executable are available at http://www.funk.eu

Best Regards
Updated first Post... Enjoy :)...

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

  • 3 weeks later...
abberration Universalist

abberration

Posted
Posted

KaFu,

I just tried this program and I must say I am impressed. Earlier today, I tried a trial version of a professional program and it found the duplicates, but took over 2 minutes to do so (and it would not delete any files unless you bought a license). Then I searched for a duplicate file script on this forum. When I found yours, I was surprised how sophisticated and how many features it has. Lastly, yours found the duplicates in just a few seconds! Your script is better than one that costs money.

Thanks for your hard work. This one is a keeper.

Easy MP3 | Software Installer | Password Manager

  • KaFu changed the title to SMF - The fastest duplicate files finder... [Updated 2021-Oct-10]
KaFu Universalist

KaFu

Posted
  • Author
Posted

2021-Oct-10, Changelog v13 > v14

  • Updated – SQLite Dll to 3.37.0-Beta
  • Updated – MediaInfo Dll to 21.09
  • Updated – TrID Definitions to version 2021 Oct 09
  • Fixed – Portable Installation
  • Fixed – Errors in Regex Search
  • Updated – Lots of other small bug fixes and style changes

Source and Executable are available at https://funk.eu

Best Regards
Updated first Post... Enjoy :)...

de.png OS: Win10-22H2 - 64bit - German, AutoIt Version: 3.3.16.1, AutoIt Editor: SciTE, Website: https://funk.eu
prog_icon_amt.png AMT - Auto-Movie-Thumbnailer (2024-Oct-13) prog_icon_bic.png BIC - Batch-Image-Cropper (2023-Apr-01) prog_icon_cop.png COP - Color Picker (2009-May-21)
prog_icon_dcs.png DCS - Dynamic Cursor Selector (2024-Oct-13) prog_icon_hmw.png HMW - Hide my Windows (2024-Oct-19) prog_icon_hrc.png HRC - HotKey Resolution Changer (2012-May-16) 
prog_icon_icu.png ICU - Icon Configuration Utility (2018-Sep-16) prog_icon_smf.png SMF - Search my Files (2024-Oct-20) - THE file info and duplicates search tool prog_icon_ssd.png SSD - Set Sound Device (2017-Sep-16)

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