Encourage Open Source

Insted of buying costly applications go for open source softwares which are equally competent with the   commersial softwares.

For OS try Ubuntu insted of Windows
For Office Appications try OpenOffice instedof MSOffice
For Server try Ubuntu Server insted of windows
For antivirus try avg,Avast insted of macaffe,e.t.c

From Ubuntu u can download or even u can get cd's by post.

Try opensource reduce ur pc Licensing costs.

Jay Ho Opensource