yeah if it rums on 2GB?!? that is a hell of a lot.....I use avg which is free..
I can't believe people who want to save a buck at their computer's expence. If you really wanted to save money you'd download linux, install it and go opensource 100%.
2 Gigs isn't a lot. Battlefield 2 recommends 2 gigs. You can buy 2 gigs (4x 512) for about 150 bucks.
Also what a lot of people don't realize is having 400 applications launch at startup eats up memory (which slows down your system) To fix this:
Go to start > Run > Type in "msconfig" > click the startup tab > uncheck all boxes you don't want to startup when your system loads.
If you're unsure what something is, google it.