Software Downloads

To install PDG, which includes G7 and other software, on a machine for the first time, please follow the instructions on the G7 page. The PDG installation program will provide you with a complete software package. In some cases, newer versions of specific programs may be available, where these newer versions are not yet available as part of the PDG installation package. In other cases, older versions of programs may be offered for download. You may download these versions by clicking the links below. Older versions are available under the Archive tab. Please save the program to the C:\PDG directory on your machine.

If you do not have a C:\PDG directory, then please first install the full PDG software package. After downloading the binary files, including any zipped files, first right-click on the file icon, select Properties, and click Unblock; this must be done before extracting the zipped file or executing the program. If you have trouble unblocking the file, see this blog post for help. Please see the Documentation page for updates to the G7 Help files and other materials.