The 1.7 version of DI Viewer is provided as a free download on our website. Our built-in antivirus scanned this download and rated it as virus free. The program is included in Photo & Graphics Tools. The actual developer of the free software is Geoprobe.
From the developer:
DI Viewer is the display log software from Geoprobe Systems®, which can display and print EC, MIP, HPT, and CPT logs as well as MIP response and HPT dissipations & static water level data. This release adds support for the new log format used by the FI6000. (For a complete list of changes, refer to the file changelog.txt in the program directory.)
You may want to check out more software, such as Di-O-Matic Character Pack, Phoenix Viewer or Free Microsoft Project Viewer, which might be related to DI Viewer.