Is it just me? I couldn't make it work. Whenever i'm trying to 7zCompress a folder, i do get a Foldername.7z the problem is it always is 32 bytes and it is empty. Also,i whenever i try 7zCompress a file, i do get a ".7z.7z" file created in the C:\, which also is empty! Weird. I wonder if that may be due to Turkish operating system? ... I've tried checking what listfile.txt contains. When i tried compressing Program Files, it only has the below line in it. When i tried adding multiple or single files, the listfile.txt had the correct lines in it but... Resulting .7z file is always empty! Damn!