I have roughly 25 users on my primary network. They are currently backing up to a network drive using a free program called SyncBack. I have to map the network drive as "P" and just tell SyncBack to put the files there. However, when I password protect the folder on the network drive, map it out on the PC with the correct user / pass, it does not always reconnect when the PC's restart. I've had to resort to leaving the backup folder unprotected, thus giving everyone access to all of the backup files. This has not caused a problem yet, but it may sometime in the future. What kind of network storage and backup software would you guys recommend? I'm trying to do this on a semi budget. I do not have a domain controller either, if that helps any. All files are stored locally on each user's PC, including e-mail.