Ok this is strange...
So, if I understood you correctly, here is what happened until now:
- you installed FSX in C:\FSX\
- you installed FTX Demo, and it worked
- you checked the AppPath value, and it was pointing to c:\FSX\, correctly.
- you moved the FSX folder somewhere else
- you tried to click on the desktop/start menu item to launch FTX Central, and it didn't work anymore
- you moved back FSX to c:\FSX\
- you tried again to launch FTX Central from the shortcuts on the desktop, and it STILL didn't work.
So...
When I check on my computer (I have FTX PNW complete, not the demo), the shortcuts on the desktop (right-click -> properties) are pointing towards d:\Flight Simulator X\ORBX\Scripts\.
This is where my FSX and PNW were installed.
I guess that when you clicked on FTX Central after moving FSX away, the link couldn't find its target, and pointed to a default place instead.
Most likely, if you manually navigate to your c:\FSX\ORBX\Scripts\ folder, you will find the various files in there, and you will be able to launch them. You will simply have to "update" the links on your desktop so that they refer to the correct folder again.




