when i try to install tekkit i get message unable to find a version of the runtime

[highexplosivech]

Launcher Version: current laucher version

Operating System: windows xp

Java Version: current one

Antivirus Program:

Description of Problem:

unable to find a version of the runtime to the run this application

Error Messages:

NET framework intilization error

Error Log:

[Torezu]

Wow. This bug report is horrible. Go install the .NET Framework, and hope it works. If it doesn't, come back with something a little more concrete.