Links:
[1] http://pulse.veltsos.com/category/it/software/software/os/linux
[2] http://pulse.veltsos.com/category/it/software/software/os/microsoft
[3] http://blog.veltsos.com/Lists/Posts/Post.aspx?ID=125
[4] http://news.zdnet.com/2100-3513_22-6190846.html
[5] http://freespire.org/