For Windows 2000 and greater, including Windows Vista.
Download this ZIP file to your hard disk and
extract it in to the directory listed in the unzip window. Run Setup.exe from that folder to install the trial version.
You can purchase "software batteries" for this version to make it fully functional for a certain number of data files, or you may request a
limited trial battery at no cost.
Download this file to your hard disk, and extract the installer (your system will probably do this automatically).
Run the ModFit LT Trial Installer application to install the software on your computer.
You can purchase "software batteries" for this version to make it
fully functional for a certain number of data files, or you may request a
limited trial battery at no cost.