I finally have a working (but not pretty) version of my shell running. Upon the magical reboot, I found that the only thing that automaticly starts is my shell. I have no entries for Load= or Run=, so I don't know if they would automaticly start. So to ensure compatibility, I need to get everything in
Start>Programs>Start Up
HKCU\Software\Microsoft\Windows\Current Version\Run || RunOnce

I know that the dynamic path to Start Up is available at
HKCU\Software\Microsoft\Windows\Current Version\Explorer\Shell Folders\Startup
So then I could set
File1.Path=RegStartUpPath
But how do I then execute all the items within? Also, I know there is a Enum function for reg keys, but I don't know it either, and a search didn't turn up anything.