In what way? I do this routinely using bluetooth with no additional software. Just had to tell the bluetooth software on my PC what directories to share. Open up File Manger on my 770 and my windows PC appeared as another file location.

For faster transfer on my PC, I also install Golden FTP server http://www.goldenftpserver.com/download.html and then FTP from an xterm window on my 770.

The nice thing about the 770 is the fact is uses an open source OS (Linux) so all kinds of apps are appearing for it almost daily. I believe that samba client is available for the 770 which allows yet another way to mount MS windows drives.