Download of mpbiz-4-rc1-b451.tar.bz2 (mpbiz-4-rc1-b451.tar.bz2 ( external link: SF.net): 21,508,563 bytes) will begin shortly. If not so, click link on the left.
Evaristo is an ERP solution written in Java (2 tier), though only avaialable in Portuguese, since version 4 is fully internationalizable. It requires a PostgreSQL database in order to store the data.