Skype is the most popular VoIP client of them all. Thanks to this application, millions of people from all over the world communicate by phone or by making video calls over the Internet. If you're one of those users that can't go without this software, you'll definitely be interested in downloading the portable version for Windows.

Skype on a USB stick

That's the most useful thing about Skype Portable, being able to carry it around on a USB stick and use it anywhere you go even if you don't have admin permissions on the computer to be able to install or uninstall programs.

This pocket version isn't too different from the desktop edition, being able to make use of all the same features. These are the program's most noteworthy functions:

• Hold phone and video calls with any of your contacts, both individually or in groups.
• High-definition video.
• Share your screen with your contacts.
• Record calls and also your video calls.
• Chat with your contacts.
• Purchase credit to make unlimited calls to anywhere around the world.