OpenOffice.org - 127.98MB (Open Source)

It is compatible with all other major office suites and is free to download, use, and distribute. It was previously known as StarOffice before it became an open-source project. OpenOffice comes with OpenWriter - a word processor, OpenCalc - a spreadsheet and OpenImpress - a presentational package.

 

Google - 1.43MB (Freeware) -

The version available here is for Firefox only. An Internet Explorer version is also available from Browsers and Plugins.

Many ISV's, enterprises and Microsoft product teams are successfully building on the new features Windows Workflow Foundation (WF), Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF) and Windows CardSpace in the .NET Framework 3.0.

Microsoft plans to continue to invest in the .NET Framework developer platform and in support of existing users the .NET Framework 3.5 has a minimal number of breaking changes. So that existing applications built for .NET Framework 2.0 or .NET Framework 3.0 should continue to run without requiring changes.

 

Mozilla Organization - 7.16MB (Open Source)

Enjoy improvements to performance, ease of use and privacy. It's easy to import your favorites and settings and get started.

for download go to Read more .

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Mozilla Organization - 6.45MB (Open Source)
Thunderbird is a great email client from the same people who brought you the Firefox browser.

Thunderbird gives you IMAP/POP support, a built-in RSS reader, support for HTML mail, powerful quick search, saved search folders, advanced message filtering, message grouping, labels, return receipts, smart address book LDAP address completion, import tools, and the ability to manage multiple e-mail and newsgroup accounts.

For download go to Read more .

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You can also get much better sound quality than regular phone lines. Try it out - you and your friends will really hear a difference.

Find, add, share friends... It's easier than ever to add and invite friends to Messenger. You can even send your contact information to a friend's Address Book.

For download go to Read more .

13.50MB (Freeware)

This download is for the Full package and contains all the codecs a normal user would ever need.