
Originally Posted by
dvk901
The reason we advise not installing into the Program Files directory is because Windows protects that folder from what IT considers to be unwarranted or malicious tampering. Unfortunately, that means that Windows can regard installing a modification to a game in that folder as 'tampering'. What Windows will then do is 'virtualize' some files...meaning, it will hold them in a sort of 'no man's land' under your Profile somewhere. For games and programs written with the expectation that Windows will do this, that's fine, but RTW was not designed that way, and the files Windows has moved will be seen by RTW as 'missing'. So you will get these weird errors.
Any version of Windows beyond and including WindowsXP Service Pack 3 will do this, so we HIGHLY advise, beg, plead with people NOT to install RTW in the 'Program Files' folder, in the 'Users' folder, on the 'Desktop' or in any folder that is part of your 'Profile' (My Documents or sub-folders thereof). These are all regarded as 'protected' folders.
The reason that people are having to 'install' RS2 into another folder than RTW (when it is in one of these 'protected' folders) is because the RS2 installer is being seen by Windows as 'tampering' with your RTW install, so it puts part of the files, many of them, or random parts of them, in your Profile somewhere, and then RS2 doesn't work because parts are not where they should be. When you just copy the whole contents of the RS2 install folder into RTW, that is a different 'action' that Windows doesn't see as malicious. So there is nothing wrong with the installer, it's just a matter of how Windows treats it.