With ABViewer Professional or Enterprise, you can view, measure and convert popular 3D formats, including STEP, IGES, STL, OBJ, SLDPRT, X_T, X_B, SAT, IFC.

ABViewer Professional

$73 per license

  • Full set of supported formats
  • Measuring and section tools
  • Limited number of features

ABViewer Enterprise

$147 per license

  • Full set of supported formats
  • Measuring and section tools
  • Full set of features

    Including PDF to DWG/DXF conversion, batch conversion and print, 2D file comparison, command line


Frequently asked questions

No, all ABViewer licenses are lifetime.

We can offer floating licenses. They allow using ABViewer on several PCs that are connected to a TCP/IP network. The number of computers using ABViewer at the same time is restricted by the number of purchased floating licenses. When the software is started, it connects to CST Floating License Server and gets a license. The number of the available licenses at the server is decreased. After the program is closed, the license is returned to CST Floating License Server and It becomes available for other computers.

CST Floating License Server supports the following Microsoft Windows OSs:

Windows Vista/7/8/10/11

Windows Server 2008/2008 R2/2012/2012 R2/2016/2019/2022

ABViewer Licenses Types Comparison
User LicenseFloating License
Licenses can be installed on separate computers as well as on PCs connected into one network. Computers must be connected into a TCP/IP net. Floating licenses are especially convenient for terminal systems.
The license can be installed on a restricted number of computers. The license can be installed on any number of computers within one TCP/IP net, the number of ABViewer copies running at the same time is restricted.
Each license can be used by a single person - the license owner. The license can be used by all the users who have access to the TCP/IP net and floating licenses.

The price of one floating license is $147 for ABViewer Professional and $295 for ABViewer Enterprise. To order ABViewer Professional, please follow this link or follow that link to order ABViewer Enterprise.

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  • Visa, MasterCard, American Express, JCB, Diners Club and Maestro credit cards
  • Wire transfer
  • Check
  • PayPal
  • Purchase Order

No. You can activate your license without the internet connection.

If you have any questions on ordering or none of the offered payment options meets your expectations, please contact us at info@cadsofttools.com.