Microsoft Windows Updates :
Update your Windows PC's operating system, drivers, security etc. from Microsoft.

Internet Explorer :
Get the latest I.E. web browser from Microsoft.

Mozilla Firefox :
Alternatively (if you don't trust or like IE) try this more CSS compatible browser.

Flash Player :
Get the latest Flash player from Adobe (formerly Macromedia).

Adobe Reader :
Get the latest Adobe reader, for opening PDF files.

W3C :
Learn everything you need to know about web programming languages, css etc.

iStockPhoto.com :
The best resource for royalty free imagery at excellent prices.

Download.com :
Find just about anything on this site, utilities, games, screen savers, trial software etc.

GameSpot.com :
One of the best resources for games news, updates, demo's, videos, information etc.