This is the software publisher’s description.

Unlike other password managers that requires tedious cut-and-paste or drag-and-drop operations to enter your passwords, KeyPass types the passwords for you when a user-defined "hot key" is pressed. As such, it works with any browser or application, including web browsers, terminal emulators and corporate services. You are not limited to Internet Explorer.

KeyPass stores all your sensitive information in an encrypted database. The information is encrypted using 448-bit blowfish algorithm and a master password is required to unlock the information in the database. You can be sure that only you have access to secret information such as passwords, credit card numbers, PIN numbers and sensitive documents.

KeyPass can be installed on external storage devices such as keychain-size USB flash drives. Unlike other password managers that write configuration information to the Windows registry, KeyPass stores everything in the encrypted database so that it can be run without prior installation. This allows you to carry all your sensitive information with you wherever you go.

Note that the Free Edition of KeyPass has all the features of the Standard Edition, except that you are restricted to adding a maximum of 10 entries to the database. You can also test the enterprise features with the Free Edition (subject to the 10-entry limitation).