Author: The Man
Not sure why but you can. Follow these steps.
1. Download the Windows Phone 7 dev tools from Microsoft
2. Extract out from the download vm_web.exe /x
3. Edit baseline.dat in notepad and change InstallOnLHS=0 and InstallOnWinXP=0
4. Run setup /web
5. Sit back and watch, there might be a few errors
On my install the phone emulator does not work but the developer does.
Tags: Windows Phone 7