Project Description
An open source utility written in LabVIEW to search in a group of VIs for a specific subVI, pretty much like the LabVIEW version of "Find All Callers" function in Visual Studio. It supports LabVIEW starting 8.5.

If you develop in LabVIEW, you may constantly need to find where some specific VI is used. For example, you may change sub VI's connector so that all the clients need to be updated. Or you retrofit your code and get it replaced by another piece of code. In either case, you need an efficient way to get you all the callers and open according block diagrams for you.


  • Password-aware search
  • Filename/Full-path search support
  • Caller navigation
  • Occurrence count
  • Search progress

VI Finder

Last edited Jan 29, 2014 at 7:57 AM by JingZhao, version 5