You can download STP Viewer 2.3 from our software library for free. The most popular versions among STP Viewer users are 2.3 and 2.2. This PC program is suitable for 32-bit versions of Windows XP/Vista/7/8/10. The program lies within Photo & Graphics Tools, more precisely 3D Design.
The current setup file available for download occupies 14.2 MB on disk. STPViewer.exe is the most common filename for this program's installer. Our antivirus scan shows that this download is virus free. This free software was originally developed by IdeaMK.
From the developer:
STP viewer is a professional tool for viewing CAD models with excellent speed and quality.
You may want to check out more software, such as Phoenix Viewer, Free Microsoft Project Viewer or Free PST Viewer, which might be similar to STP Viewer.