1. Anvi Folder Locker.
2. WPS Office. (you can use ms word.msexcel for free).
3. Driver pack solution. (used to download any type of driver).
4. Team Viewer.
5. Opers Browser with built-in free VPN.
6. File Shredder(to permanently delete any file from your computer).
7. Recuva Software file hippo(used to recover files and images).