Download of GraphEditPlus 1.5.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among the program users are 1.5, 1.4 and 1.3. GraphEditPlus relates to Development Tools.
You can run this PC program on Windows XP/XP Professional/7/8/10/11 32-bit. This software is an intellectual property of Dee Mon. The program's installer files are commonly found as GraphEditPlus.exe or GraphEditPlus32.exe etc. We recommend checking the downloaded files with any free antivirus.
From the developer:
GraphEditPlus helps DirectShow application developers in editing graphs. This program allows you to load and save .grf files compatible with MS GraphEdit. It can also connect to remote graphs (in ROT - Running Objects Table); all graphs in GraphEditPlus are always available in ROT.
You may want to check out more software, such as Demoniak3D, Database Manager or ProVision, which might be related to GraphEditPlus.