If you remember parts of the password (e.g., "it started with a B"), you can set a mask to reduce recovery time.
The more information you provide (length, special characters), the faster the software will work. To help you get the best results, could you tell me: Office.Password.Recovery.6.64.2539.Portable.zip
If you are currently running the tool and it feels slow, try these steps: If you remember parts of the password (e
Are you running this on a with a dedicated graphics card? "it started with a B")
I can provide more specific tips for your hardware to speed up the cracking process.