Microsoft Security Essential

Microsoft Security Essential:

Download links:

32 bit Operating System:                         

http://goo.gl/cSp7v

64 bit Operating System:                         

http://goo.gl/cSp7v

Gtalk

G talk:

Download link:

http://goo.gl/vtVqL

Software Informer

Software Informer:

Download Link:
http://goo.gl/LqGMFu

Google chrome

Google chrome:

Download link:

http://goo.gl/vx8O0

Firefox

Firefox latest version:

Download link:

For  Windows:

http://goo.gl/oIRjAU

For  MAC OS X:

http://goo.gl/yJKOW5

For Linux:

http://goo.gl/sBNAtQ