Removing Cached Passwords
You can remove all cached Encryption for Email passwords from your computer. You may wish to do this, for example, if you are sharing your computer and do not want other people to have access to your private files.
You instruct Encryption for Email to forget passwords in two ways:
By using the Forget Password option from the Encryption for Email Tray Tool menu
By using the Password Options when configuring Encryption for Email, as described in Preferences Screen Password Options Tab
Click the Encryption for Email icon () in the Windows system tray. The Encryption for Email Tray Tool menu appears.
Click Forget Password and then click Yes in the confirmation message that appears. Your Encryption for Email passwords are removed from your computer.