Welcome to the BISimulations SQF Scripting Reference

This site provides a reference for the SQF scripting commands and functions available to extend the functionality of VBS.

For more information about how to write and use scripts, see the VBS3 Scripting Manual in the /docs/PDF/ folder of your VBS3 installation.

An offline version of this reference site, Wiki.zip, is also available in the /docs/ folder of your VBS3 installation.


This reference site contains links that point to external online resources. To access these resources, the offline version of this reference site, Wiki.zip, needs to have online access.




This reference is up-to-date for the following VBS products, where new SQF commands and / or functions were added:

  • VBS4 20.1.2 - November 2020
  • VBS3 20.1.10 - November 2020



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