Winbox 3.28

WinBox 3.28 is a legacy version of MikroTik's graphical management utility released in June 2021. While newer versions (like v3.40+ or the cross-platform v4.x) are available, v3.28 is often sought for its stability with specific older RouterOS versions.  Key Improvements in v3.28 

MikroTik Winbox 3.28 Release Notes

Keyboard Navigation: Updated table row selection behavior to better match standard Windows OS conventions. Technical Overview winbox 3.28

WinBox - RouterOS - MikroTik Documentation - Support Service WinBox 3

• Native 64-bit support on Windows.
• MAC Winbox capability (connecting to a router even if IP configuration is broken).
• Improved Neighbor Discovery for listing routers on the LAN.
• Complete support for RouterOS v6.0 to v6.49 (and limited support for early v7).
• No telemetry or "phone home" features found in some later betas.

Stability: Fixed a disconnection issue triggered by pasting large text blocks into the terminal window. Native 64-bit support on Windows

While version 3.28 is widely used, some users reported specific UI bugs that were later addressed in version 3.30: