When you want to open a protected Excel workbook, but don't know or just forget the password of it, what would you do? Don't feel panic, Just watch this video, finding some ways to open the and edit the protected Excel workbook.
Wow, if you just compress some important files into a compressed file, such as RAR / WINRAR file and encrypt this RAR / WINRAR file with a password. When you share it via emails with your partners, you should give the password to them so that they can open the RAR / WINRAR file. If you forget the password, just refer to this video, it would help you recover the forgotten password for RAR / WINRAR file.