One way I used to install Dune2000 on Win7 x64.. Get your Dune2000 disc or image and go to Explorer. Next.. Create a directory on One of your harddrives c:\ for example c:\Dune2000. . Now copy the content of the Dune2000 disc to your newly made directory, all the files . Now your done and you can select the Dune2000 exe. The game should run fine. . Note: if the game wont run move it(entire directory) to program files(x86).. The game worked for me on win7x64 in a directory (also known as a folder) on my root c:\ drive in a newly named folder..