Get what games?

[Dexaroni]

I am currently enjoying

Call of Duty
Half Life 2
Command and Conquer Generals

They are all pretty good, and can be obtained pretty cheap now a days.

 

[4DConsumer]

True Combat Elite is totally free and one of the best first person shooters out. It's a Wolfenstein Enemy Territory mod and is available here: http://www.truecombatelite.net/

 

[atomic tofu]

http://dosbox.sourceforge.net/

can be confusing at first, but pretty simpe to use