c# 2008 can not install in server 2003 sp2

Question

 Hello, guys how are you doing? i am a beginner to programming language and i like to start with c# express edition and 

I have downloaded the C# 2008 express edition to my server 2003 SP2 ( from Microsoft.com/express)and when I try to install, it asked me to  insert Disk ( set up is looking for vcredist.exe and says " please insert Microsoft Visual C# 2008 express Edition SP1-ENU disk 1 now"   So, please guys I need your help?

 

  thanks