Re: File Sharing on the TP?
 

Search around for "Network Plugin" cab. It will allow you to map folders on your PC to your phone, allowing you to view them in File Explorer as folders. This works well with wifi connection...or even VPN connections if you have them setup. It will even work with Hamachi, I believe. I use it all the time to copy and stream files from my PC.

Once you find, install it, and reboot your phone...it will appear under settings >> connections.

If you cant find it, let me know and I will post it.

Re: File Sharing on the TP?
 

If I am reading your problem right, why dont you just use Remote Desktop that came with the Touch Pro? Thats how I get into my home computer from work.