3.9
A free feature-rich email client
4.2
A free program for Windows, by MozBackup.
3.8
Mozilla Firefox: Free open-source browser
4
Calendar application from the creator of Firefox
5
The Best E-Mail Clients For Android and Windows
3.6
A free (gpl) Development program for Windows
4.1
Firefox 3 - a vintage edition of Mozilla's browser
Test the newest features first with this free open-source web browser
Browse in speed and security with this software
3.7
Redesigned version of Thunderbird that you can take with you
Google Chrome is one of the best browsers
A fast next-generation web browser
Chrome: free web browser for Windows
4.4
Opera GX: A free gaming browser for Windows
A light browser that’s free
Microsoft Edge, the new free web browser for Windows.
Handy free-to-use web browser