docs: Windows ARM (#148)

readme.md

@@ -91,7 +91,9 @@ docker run -it --rm -p 8006:8006 --device=/dev/kvm --cap-add NET_ADMIN --stop-ti
   | `core11`  | Tiny 11 Core           | Archive.org  | Slow    | 2.1 GB    |
   | `tiny11`  | Tiny 11                | Archive.org  | Slow    | 3.8 GB    |
   | `tiny10`  | Tiny 10                | Archive.org  | Slow    | 3.6 GB    |
-  
+
+  To install ARM64 versions of Windows use [dockur/windows-arm](https://github.com/dockur/windows-arm/).
+
 * ### How do I increase the amount of CPU or RAM?
 
   By default, 2 CPU cores and 4 GB of RAM are allocated to the container, as those are the minimum requirements of Windows 11.