Please post problems or patches to the mailing list for discussion (see the end of the README below). Each chunk is stored in a path that depends on. In simple terms Duplicacy takes your files and splits them into smaller chunks. If you’re backing up multiple computers to the same storage then the space savings can be really substantial. Current release is 0.31, and the development branch is master. Duplicacy makes use of file deduplication which can save lots of space if you have many duplicate files.

Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images). BackupPC is a high-performance, enterprise-grade system for backing up to a server's disk. UrBackup - Client/Server Open Source Network Backup for Windows, MacOS and Linux Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. Snapshots can be restored while system is running or from Live CD/USB. Supports scheduled snapshots, multiple backup levels, and exclude filters. Creates filesystem snapshots using rsync+hardlinks, or BTRFS snapshots. When records come from multiple data sets and do not have any common key identifier, we can use data matching techniques to detect duplicate records within a single dataset. a tool for backing up your data using rsync (if you want to get help, use ) What is Data Matching Data Matching is the process of discovering records that refer to the same data set. Unnoficial fork of Duplicity - Bandwidth Efficient Encrypted Backup

Store securely encrypted backups in the cloud! When comparing BorgBackup and Duplicacy you can also consider the following projects:

Data duplicacy