Firstly, GNUe is a set of tools, such as a data-aware user forms interface, a reporting system and an application server, which provide a development framework for enterprise information technology professionals to write or customise data-aware applications and deploy them effectively across large or small organizations. The GNUe platform boasts an open architecture and easy maintenance. It gives users a modular system and freedom from being stuck with a single-source vendor. GNUe supports multi-language interfaces, non-ASCII character sets, and most popular database systems.

GNUe is also a set of packages written using the tools, to implement a full Enterprise Resource Planning (ERP) system. From human resources, accounting, customer relationship management and project management to supply chain or e-commerce, GNUe can handle the needs of any business, large or small. GNUe supports multi-currency processing (including euro support).

Platform: Linux, Mac OS X;License: GNU GPL

Reference: https://www.gnuenterprise.org/