Free Downloads that many of our customers make use of:

7-Zip Portable
Archive files with this portable app.
http://www.7-zip.org/download.html

WinZip
Provide the universal zip utility for file com...
Editors' rating:
5.0 stars
http://www.winzip.com/win/en/index.htm

WinRAR (64-bit)
Take full control over RAR and ZIP archives, a...

Mozilla Firefox
Surf the Web, block pop-ups, and keep spyware at bay with a lean and fast open-source browser.
http://www.mozilla.com/en-US/firefox/

Adobe Flash Player
View Flash multimedia content through your browser.
http://www.adobe.com/downloads/

PrimoPDF
Print to PDF from Windows applications and optimize the PDF output.
http://www.primopdf.com/download.aspx