Description: PostgreSQL is an open source, object-relational database management system known for its reliability, performance, and SQL compliance. It runs on all major operating systems and has a rich set of features including complex queries, foreign keys, triggers, views, and ACID compliance.
Type: software
Pricing: Free
Description: rsync is an open source utility that provides fast incremental file transfer and synchronization. It can efficiently sync files and folders between locations while minimizing data transfer using delta encoding when appropriate.
Type: software
Pricing: Free