Password Safe has an excellent pedigree: The original version of this password database was designed by security expert Bruce Schneier. The current version follows the design path laid down in the early 2000s--and that's a problem, because user needs have moved on.
If you use the same user name and password on multiple sites, all it takes is for one of them to get cracked, and it doesn't matter how secure your password is or how securely all the other sites store it: You are in trouble. So, you should use a different secure password for each site. Of course, trying to remember dozens or hundreds of different secure passwords borders on impossible.
Local Website Archive is a useful utility that allows you to download web pages to your local hard drive. While this can be accomplished via the "save page" option in most browsers, Local Website Archive Lite (free) offers enough additional features and functionality that it's well worth installing.
FreeOTFE may sound like a political bumper sticker, but it stands for "Free On The Fly Encryption." The "Free" part is self-explanatory; "On The Fly Encryption" refers to the encrypting/decrypting of data as it is written to or read from your hard disk.
It's well-known that "deleting" a file from Windows doesn't fully remove it, but you may not understand just how much data can remain on your disk after a file is gone. Even fragments of a file such as a crucial e-mail or spreadsheet can contain valuable data. Browsing histories, cookies, and more can linger a long time. SecureClean ($US50, 14-day free trial) will remove all such detritus permanently.