With IntelligentBackup you get the possibility to save the changes of your files periodically. Most of the other backup programs can only copy entire directory structures or creates incremental backups which are hard to reconstruct. Backup this way is either wasting time or capacity. IntelligentBackup only saves changes which are really important. Its unique feature is that the program keeps saved data as hard links, so you have access to the directory structure and can restore it instantly. This backup program combines the advantages of an incremental and full backup.Your backups will be version by their date and can be deleted automatically after a choose amount of time.