QamIDEN is an opensource English Indonesian dictionary that can run natively in GNU/Linux.
QamIDEN is a Qt4 + SQLite3 port from a Win32 application named SATUVisi Indict. Thanks to Jaimy Azle (the author of SATUVisi Indict) who granted me permission to port his application.
To use QamIDEN you'll need a qamiden database binary file. Download the file named qamiden-db-bin-datecode to get a qamiden database binary file.