The pack includes different applications, each one is good for a different browser. No matter the one you use: IE, Opera, Chrome, Safari or Firefox.
Use the one you need and don't loose those passwords. It's easy.
You only have to choose the folder where the browser is installed and click 'Start recovery' button. 5 seconds later you'll have a list of names and passwords.
SX Password Suite can be really useful if you are planning to change the browser or to format the computer.