I thought I would start a new thread to report that ORTS is not the only software having problems with my Operating System! I never told any one this, but I could not install NARL's "Big Boy," the version by Jens-Christian Raerenz, and lately, OTTODAD's version of PO&N. None of this would install...
...and then thinking that ORTS works with a copy of MSTS that I put in the root directory of my drive C, I attempted to install PO&N there, and it worked! I was also able to install my favorite steam locomotive, BIG BOY in MSTS as well!
Now, I realize that others have not had any troubles with Win7 in the 64-bit version, so I don't claim to have any/all of the answers, but at least placing MSTS in the root directory of drive C, solved my problem.
For what it is worth...
Bill (William Putnam)
...and then thinking that ORTS works with a copy of MSTS that I put in the root directory of my drive C, I attempted to install PO&N there, and it worked! I was also able to install my favorite steam locomotive, BIG BOY in MSTS as well!
Now, I realize that others have not had any troubles with Win7 in the 64-bit version, so I don't claim to have any/all of the answers, but at least placing MSTS in the root directory of drive C, solved my problem.

For what it is worth...
Bill (William Putnam)

