If you would like to download a copy of CRT, select the
download site listed below. The executable you download is a
executable. Run the executable to install the software on your computer.
If you have not purchased a version 3.3 upgrade license
and are upgrading to version 3.3 from a license purchased
before January 1, 2000, we recommend that you install
the 3.3 release to a different directory.