iShelter gives you the opportunity to easily backup/syncronize your data to another ssh enabled server simply by using drag and drop. When dropping your files on iShelter the software find out wich parts that differs from the server backup, compress the files and transfer the them to your backupserver via ssh (secure shell) tunnels, making sure that your data is safely backed up ond invisible to prying eyes. iShelter gives you the feature to backup data to servers that have no sharepoint i.e you don't have to mount server volumes to backup. iShelter attempts to backup not only your files but also preserving timestamps, owner, group, file access permissions. | 
