Download counter strike source for free

System Requirements

CPU : Pentium II or Athlon 800 Megahertz (MHz) Processor 
RAM : 256 Megabytes (MB) of RAM 
Video Card : 32 Megabyte (MB) Video Card 
OS : Windows 2000/XP 
CR-ROM : 8x CD-ROM 
Sound Card : 128 bit DirectSound Compatible Card 
Modem : 56 kbps Modem

download part 1 200 MB .rar
download part 2 200 MB .rar
download part 3 200 MB .rar
download part 4 100.53 MB .rar