If you are looking for this version because of a "Legacy" connection requirement:
Using Winbox v2.216 carries specific historical baggage. Between 2018 and 2019, MikroTik RouterOS was hit by a wave of exploits (such as the "MikroTik Winbox Authentication Bypass"). winbox v2 216 exe verified
Allowed administrators to connect to a MikroTik router via MAC address, bypassing the need for an assigned IP address during initial setup. If you are looking for this version because
Always upload any legacy .exe to VirusTotal before execution to check against 70+ antivirus engines. How to proceed safely Always upload any legacy
Compare the resulting string against verified hash repositories on official MikroTik forums or archived, trusted documentation. Step 3: Multi-Engine Antivirus Scanning
It is exceptionally lightweight and stable when connecting to very old RouterBOARD models or older versions of RouterOS (