FolderShare: Free Remote Access Software
FolderShare is a free, memory-friendly remote access software that allows users to:
- access their computers remotely (from work, school, etc,),
- share and collaborate on files with friends and colleagues,
- synchronize files across multiple computers and mobile devices.

FolderShare features:
- Share files up to 2 GB in size.
- No restrictions on bandwidth or number of transferred files.
- Sync any file type: files are synced and transferred in their original format.
- Supported browsers: Internet Explorer, Firefox, Opera, and Safari.
- Supported Platforms: Windows, and Mac.
- Note: To access your files remotely your PC must be ‘On’ and FolderShare should be running
Visit FolderShare @ [www.foldershare.com]

“No restriction on number of transferred files” is a lie. I tried to synch my music collection between two machines, and all I get is a message saying “too many files.” No indication of what the limit is, that would obviously be way too helpful.
Try selecting only a part of your library. I think maybe the above mentioned 2GB limit applies to total fize size rather individual file size limit