If the official site has no archive, do not panic. There are legitimate third-party archives, but caution is required.
Sometimes, the old version you need is truly lost to the internet. In that case, consider these alternatives:
: The standard stable build for older Windows 7 and early Windows 10 environments. Indigo cVMS 2000 : An alternative legacy client for specific camera series. System Requirements for Older Versions
If you manage to find a working link, follow these steps to ensure a smooth setup: