The PES2009_DemoTweak.zip file you have requested: Official Demos / Pro Evolution Soccer 2009 Demo Tweak - 35.6kb is not available. Perhaps try browsing all files for the game Pro Evolution Soccer 2009 and upload any files you want to share or are missing. This is the only information we could locate:
Run demoTweak2009.exe, select your game executable, then you will be able to alter two settings: camera angle and match time. Here is a tweak file for the recently released demo of Pro Evolution Soccer 2009 which allows you to alter two settings: camera angle and match time.