Right-click to 'Copy' the extracted 'xppall' folder, then open your computer's 'C:' drive and right-click in a blank space to 'Paste' the folder in the root of the 'C:' drive.Extract / unzip the downloaded 'xppwin.zip' file, by right-clicking on the file and then clicking to 'Extract All.', which will reveal an 'xppall' folder.Verify the Xming program is running by looking for the 'X' icon in the Windows Taskbar Notifications Area.Run the Xming program from (Start) -> All Programs / All Apps -> Xming -> Xming.You can use the default / full installation settings for both the Xming program and the Xming fonts - just make sure that the 'Normal PuTTY Link SSH client' option is selected in the Xming program installation settings.

After downloading the two X11 programs, runs them to install on your computer.

It is also useful to download the additional X11 fonts from here

Step 1: You must install an X11 server, Xming or you can get an older one from my web page.

Step 0: If you are just upgrading to the newest XPP version jump to Step 2.

These instructions were obtained from the OSU math department web site XPPAUT - WINDOWS INSTALL XPP WINDOWS INSTALL