We stopped development and support of FlashCrypt more than 10 years ago and recommend switching to other solutions (e.g. CrypticDisk).
Anyway, it's possible to recover your password if you
1. Enabled password recovery facility when you protected the folder
2. Agree to the Password Recovery Terms and Conditions (they are available in the Help file of FlashCrypt).
3. Will pay password recovery fee. It costs US$25.00
To start password recovery:
1. When FlashCrypt prompts you for a password, type:
FC%2008$
2. If nothing appears, it means that the password recovery facility was not enabled, and the password is not recoverable at all.
If a new window popups, please follow the on-screen instructions and send us a message with the information you can see on the screen.
3. We will recover your password and send you an order link to pay for the password recovery service.
4. Pay online and notify us. We will send your password to you.