integrity

If I create two identical projects in mkvgui, with identical settings. Would their hashsum would be identica? Or hashsum is unique for every file? I did similar stuff, hashsum from 1st is mismatch for 2nd.

Hi, There seems to be a large variety of software available for Microsoft Windows, but I'm specifically looking for high end software to manage large amounts of files and map structures on a daily basis. Is there any type of (preferably free and trustworthy) software available for Macs that...