[Cannot open Word or Excel]

To unlock excel files without any software, there are three methods that you can follow to recover passwords of locked Excel files:

Sol1: Use ZIP to Unlock Locked Excel files

Sol 2 Use VBA Code to Unlock forgotten Excel passwords

Sol 3 Use SysInfo VBA password recovery software to recover lost passwords

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[How to speed up your PC]

There are various tips by following them you can boost your system performance:

1. Update your windows or compute system 
2. Free up space
3. Uninstall unnecessary software
4. ADD more RAM to your PC
5. Checkfor Spyware and Viruses
6. Limit the program at Startup

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