Find Products

Software Support

For software support, please contact Chown Support.

Mon.-Fri.:7:30a -4:00p

Software Updates

See the links below for updates, instructions and downloads for access control systems we install and provide support for. If you don't see your system's software listed, please contact us @

When considering an upgrade to your software we strongly encourage reading the software release notes to determine if the fixes or added enhancements in an upgrade are relevant to your system. We also strongly suggest you back up your entire system to removable media prior to attempting an upgrade.