#include<_PAL_TC_Calc.au3> $palTC1 = "00:01:12.20" $palTC2 = "23:59:50.02" $msTC1 = "00:01:12.800" $msTC2 = "23:59:50.120" MsgBox(0, "1", _tcAdd($palTC1, $palTC2)); Adds $palTC1 to $palTC2, turns hour back to 0 after 23, returns PAL TC format MsgBox(0, "2", _tcAdd($palTC1, $palTC2, "M")); Adds $palTC1 to $palTC2, turns hour back to 0 after 23, returns time with milliseconds format MsgBox(0, "3", _tcAdd($palTC1, $palTC2, "M", 0)); Adds $palTC1 to $palTC2, hours can be infinite, returns time with milliseconds format MsgBox(0, "4", _tcAdd($msTC1, $msTC2)); Adds $palTC1 to $palTC2, turns hour back to 0 after 23, returns PAL TC format MsgBox(0, "5", _tcAdd($msTC1, $msTC2, "M")); Adds $palTC1 to $palTC2, turns hour back to 0 after 23, returns time with milliseconds format MsgBox(0, "6", _tcAdd($msTC1, $msTC2, "M", 0)); Adds $palTC1 to $palTC2, hours can be infinite, returns time with milliseconds format MsgBox(0, "7", _tcSub($palTC2, $palTC1)); Subtract $palTC1 from $palTC2, returns PAL TC format MsgBox(0, "8", _tcSub($palTC2, $palTC1, "M")); Subtract $palTC1 from $palTC2, time with milliseconds format MsgBox(0, "9", _tcSub($msTC1, $msTC2)); Subtract $palTC1 from $palTC2, returns PAL TC format - when hits zero, counts back from 24:00:00.00 MsgBox(0, "10", _tcSub($msTC1, $msTC2, "M")); Subtract $palTC1 from $palTC2, time with milliseconds format - when hits zero, counts back from 24:00:00.000 MsgBox(0, "11", _tcFormatChange($palTC2)); Convert PAL TC to time with milliseconds and back MsgBox(0, "12", _tcFormatChange($msTC2)); Convert PAL TC to time with milliseconds and back