It supports deduplication to further that goal. The program uses incremental backups to keep the required storage requirements for the backup jobs as low as possible. This encrypts not only file contents but also file paths, sizes and other information. The program deletes snapshots that are older than 180 days by default, but you may set a different time period or even disable pruning completely.īackups may be encrypted with a password. You may change the frequency and the days you want backup jobs to run, for instance every 30 minutes on weekdays, or every six hours on Monday and Friday. Then you select the target directory for the backup (storage), which can either be local, network or cloud-based.ĭuplicacy supports SFTP, Dropbox, Microsoft Azure, Google Cloud Storage, Amazon S3 and Backblaze B2 as options besides local disk.īackups runs hourly by default on all days. This involves selecting a root folder on the local hard drive that you want to back up (called repository). The program installs quickly and displays the backup setup screen on start which you use to configure backup jobs. Duplicacyĭuplicacy is a free for personal use open-source file backup solution for Windows and Mac. A personal license is available for $1 per month, commercial licenses for $3 per user. This results in more frequent backups to take changes into account. They may run more frequently than system backups because they target only specific folders or files, and not the whole system. That's where file level backups come into play. The same is true for files that are newly created in directories. If you create new backups once a day or week, modifications to files that change more often are not taken into account. System backups are great, but they are often not well suited for taking into account files that are modified multiple times in between backup periods.
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