I"m using win 7 7127. It often takes several attempts to install anything. The program appears to unpack ok, but when the installer actually gets to the install part, it either hangs (most of the time) or pauses for a minute or two and then installs.
OOOhhh thanks for the tip!! But it is not running on my system. I tried to install MMDC for my phone, and the proccess just hung as usual. Openning Task Manger did not show MISEXEC in the proccess list.