Supported Versions

Support is available for the following versions of our programs:

flexMIRT®

  • Stable release: Version 3.6
  • Release candidate: n/a
  • All supported versions: Versions 3.0+

IRTPRO™

  • Stable release: Version 5.0
  • Release candidate: n/a
  • Actively supported version: Version 5.0
  • Legacy software support: Versions 3.0+

Note:

Currently we offer no native Mac version of any of our programs currently available. However, if you have a dual-boot set-up or a Windows emulator, any of our programs should run without issues. Note that we can only provide support for using the software and are unable to provide guidance on setting up a Mac to allow for a program to be usable. Parallels Desktop is the most frequently used of the emulators. VirtualBox is a free alternative from Oracle, but it can be very slow compared to Parallels.