Our website provides a free download of AOP Viewer 18.104.22.168. The program's installer file is commonly found as AOP Viewer.exe. The most popular version among the program users is 1.1. This free tool was originally created by Craig Macomber. The software relates to Photo & Graphics Tools.
From the developer:
AOP Viewer displays AOP files in 3D and measure distance on them . It can also display cross sections and provides several properties about the file.
You may want to check out more software, such as Phoenix Viewer, Free Microsoft Project Viewer or Free PST Viewer, which might be related to AOP Viewer.