Windows Server 2016 comes in 32-bit (x86) and 64-bit (x64) versions. While Cobian Backup 11 is a 32-bit application, it runs perfectly fine on 64-bit Server 2016 using WoW64 (Windows 32-bit on Windows 64-bit). However, if you find a specific x64 build, use that. If only one installer is available, it will work on both architectures.
This is the final version of the original line. While it was released before Windows Server 2016, it remains functional on that OS. However, it is no longer actively updated, which may present security or compatibility risks in modern environments.
Enter (specifically its modern successor, Cobian Reflector ). For nearly two decades, Cobian has been the go-to free backup software for Windows environments. But here’s the catch: The original Cobian Backup 11 Gravity was designed for client OSes (Windows 7/8/10). Running it on Windows Server 2016 requires careful version selection and configuration.
Cobian Reflector installs a Windows service named Cobian Reflector Service . Verify it: