Hi Devon
Another utility I use to backup at the end of each day is ViceVersa Pro. It's not free but well worth the cash.
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I find it invaluable as it has excellent control over what?s being backed up or synchronized.
My Methodology using ViceVersa:
C Drive Internal 80Gb ATA F Drive Internal 120Gb SATA Raid 0 array (working files) H Drive External 40Gb USB Drive
At the end of each day I ?Replicate and Prune? working folders from F drive "Source" to C drive "Target". Hence the working folders on C become a mirror of F.
I then backup F "Source" to H "Target" using the ?Advanced Sync with History? method and have it set to keep the previous 10 copies of any particular file, it?s also set to delete backup files older than 6 months. The "Advanced Sync" method allows me to work on the USB drive from my home office and return to my clients and sync with my PC located at their office. This method is also used to sync with their server.
My data files occupy approximately 20GB. Due to only updated files being backed up the entire process above takes about 5 minutes.
Below an extract from the ViceVersa help file on Synchronization Methods the software has
"Simple Sync (No History)"
*All single (=unpaired) files and folders in the Source are copied to the Target.
*All single (=unpaired) files and folders in the Target are copied to the Source.
*Older files in the Target are replaced with their newer counterpart in the Source.
*Older files in the Source are replaced with their newer counterpart in the Target.
"Replication (Augment)"
*All single (=unpaired) files and folders in the Source are copied to the Target.
"Replication (Refresh)"
*Older files in the Target are replaced with their newer counterpart in the Source.
"Replication (Update)"
*All single (=unpaired) files and folders in the Source are copied to the Target.
*Older files in the Target are replaced with their newer counterpart in the Source.
"Replication (Update and Prune)"
*All single (=unpaired) files and folders in the Source are copied to the Target.
*Older files in the Target are replaced with their newer counterpart in the Source.
*All single (=unpaired) files and folders in the Target are removed (pruned).
"Replication (Mirror)" Creates a mirror of the Source in Target = Backup Source(s) to Target(s)
*All single (=unpaired) files and folders in the Source are copied to the Target.
*Older files in the Target are replaced with their newer counterpart in the Source.
*Newer files in the Target are replaced with their older counterpart in the Source.
*All single (=unpaired) files and folders in the Target are removed (pruned).
"Advanced Sync (With History)" Bidirectional Synchronization
*All newly added files and folders in Source since last sync are copied to Target and vice versa.
*All deleted files and folders in Source since last sync are deleted from Target and vice versa.
*Newer files in Source are copied over their older counterpart in Target and vice versa.
*If a file was changed both in Source AND Target, the file is identified as a conflict.
Regards
John Layne Solid Engineering Ltd