OpenTunnel Designer 2023 supports a side-by-side installation of multiple versions of major releases of OpenTunnel Designer on the same machine.

For OpenTunnel Designer CONNECT Edition, if a previous release is already installed on your computer, you can incrementally download and install the latest OpenTunnel Designer CONNECT Edition update from the CONNECTION Client. The latest update overwrites the previous OpenTunnel Designer CONNECT Edition release. You can also control the notifications to perform silent installation of updates from the CONNECTION Client. Sign into the CONNECTION Client and refer to its help for information on managing notifications and installing application updates.