SX-Windows Documentation Project - Basics
Lets start with the basics. For starters, you'll need to download the SX-Windows 3.0 disks. They are provided here or on the download page if you decide you want them later. First unzip it to its own folder. Then run EX68 and put SX_SYS.DUP in drive A. It wont show up in the file list by default so be sure to have it look for '*.*'. Click reset and it will boot to look something like this. (Note: SX-Windows requres more than the default amount of ram. Be sure to configure the emulated X68000 accordingly.)

Image 1 - Desktop Snippet

We'll work from top to bottom on this image, going over the basic functions of SX-Windows. It's really farily simple to use, but the fact that its entirely in Japanese might be discouraging for the less adventerous user. Click on the numbers to get instructions on each corresponding button.