M-Tik VG 2.1 was designed for older Windows environments. If you are using Windows 10 or 11, you may need to right-click the installer, go to Properties > Compatibility , and run it in "Compatibility Mode" for Windows 7 or XP.
If you purchased the hardware through a vendor, they often provide a private FTP or cloud link for the necessary software versions. Installation Guide m-tik vg 2.1 download
During installation, your firewall might flag the software. You will need to allow it access to communicate with your hardware over the local network. Security Warning M-Tik VG 2