You may see error message like the following one if you
don't have the administrator right to run the installations. If so, right
click on the downloaded .exe file and choose "Run as
Administrator".
Some of our installation programs are created before Windows Vista/7
was
released, so you may see a Program Compatibility Assistant dialogue box
at the end of the installation, questioning if the software was
installed correctly. Don't worry, you can ignore this message, it is
installed correctly.