Hi, thanks for sharing this little UDF, it's just what i was looking for. But i wonder how this UDF can work flawlessly on all of your machines, because there is a fatal bug in UnRAR.au3 ! The symptoms are that when unpacking, testing or just listing the files inside an archive ONLY the first file of the archive is listed and it will neither be tested nor extracted (depending on operation mode). I've spent some time to debug that issue and the solution is amazing easy: - for opening t