Downloading SFBox 1.0 for Mac from our website was free. The application lies within System Tools, more precisely Backup & Restore. This free Mac application was originally developed by Curta George.
From the developer:
SFBox lets you backup your user preferences to any Seafile server. Features: Easy and Clean migration Supports any user preferences for OS X 10.6 or later Trigger Backup remote with shell, launchd or crontab
You may want to check out more Mac applications, such as OrganizerSync, SimpleSync or OnBelay, which might be similar to SFBox.