We started by, having our client inserting for storage media after the other into his computer and we started sorting it with him. He told us which vacation or event it was and we moved it to the new directory. The new sorting was as follows: “PHOTOS->YEAR->EVENT” Under YEAR, we added a new folder for each Event. This process took days since he had so many double files, just with different naming, etc. Once sorted everything into the respective folders, we started to have the famous Daminion Server to find which files are their several times to remove them. Next, we started to batch rename the files by this pattern: “EVENT_YEAR_(X).EXTENSION”. Once this task was done, we started to attach the prior ordered backup drive and did a complete backup of the files.