For me, from a DOS prompt, "dir /s \picaxeeditor.exe" tells me that it's in "C:\Program Files (x86)\Revolution Education\PICAXE Editor". If you start Windows Explorer and navigate to there, when you see the file you should be able to right click on it and click "Create Shortcut" and follow any prompts to create it on your desktop. For me, clicking on that shortcut starts PE6 in basic mode. (I'm not sure how you normally start your programs--if you have a quicklaunch list you can put it on there.)