The Automatic Version Manager helps you open files with the correct version of LabVIEW.
The Automatic Version Manager (AVM) is a software add-on for LabVIEW. With this add-on, you automatically can detect the LabVIEW versions installed on your computer and the last version your file was saved in, and open that file in the corresponding LabVIEW version. The add-on is ideal if you have multiple versions of LabVIEW installed on your system. You can prevent new versions of LabVIEW from upgrading the code in older files. The AVM helps you open files with either 32- or 64-bit versions of LabVIEW software and presents warnings if the correct version of LabVIEW is not found.