radianr 1.6 will not boot up

[Geno16]

I get this:

application has failed to start because the application configuration is incorret

I tried to reinstalled it many times.
If anyone can help, that would be nice
Thank you

Edit:
I am using win xp sp 3

[sadsack]

Hello Old friend,
Wish I could help you. I hope you are felling better. played for about a hour tonight. Got my ass shot off. See you soon
sadsack

[ailmanki]

Get an update http://icculus.org/gtkradiant/downloads.html#latest

[sadsack]

Thanks ailmanki