As networks grow to 10GbE and 40GbE, the 32-bit client becomes a bottleneck. It cannot allocate enough memory to display large queue trees or DHCP leases. The 64-bit update removes that limit.
| Feature | Improvement |
| :--- | :--- |
| IPv6 Link-Local | Fixed connection drops when using fe80:: addresses with zone IDs. |
| Theming | Proper dark mode support for Windows 11 (no more white menus in dark mode). |
| Script Editor | Added line numbers and syntax highlighting for :do, :foreach loops. |
| Import/Export | Fixed a bug where .rsc files with UTF-8 characters would crash the terminal. | winbox 64 updated
With RouterOS v7 moving toward new container and VXLAN features, the updated WinBox 64 now displays the new Container and Wireguard menus correctly without graphical glitches. As networks grow to 10GbE and 40GbE, the