Pidgin became really famous due to its good performance and its features. This is the portable version of the original Pidgin. Thanks to Pidgin Portable you'll be able to use your favorite IM client on any computer, you only need to have it stored in your pendrive or any other USB drive. It's easy, plug in the USB drive and run the executable file, that's all, you don't need to install it, what means that you don't need to have administrator privileges to use it.
If you want to keep in touch with your friends and you use different computers that aren't yours, we recommend you to use Pidgin Portable.