Cant Install Windows 7 USB/DVD Download Tool

[Maniax2]

Hello there i was trying to make a 7.iso of windows 7 profetional into a bootable dvd so i wanted to use the Windows 7 USB/DVD Download Tool but when i try to install it i get this error please help

http://img136.imageshack.us/img136/4377/26113166.jpg

oh and hello windows 7 forums

 

[Maniax2]

used this other method

http://www.sevenforums.com/tutorials/32055-bootable-iso-create-installation-files.html

lets hope it works