Comparison of Doom source ports

Due to the large number of source ports, a total overview is features so all properties can be compared.

Comparison by General information
Status Criteria
 * Active = Working community with resent development
 * Idle = Finished or halted development
 * Abandoned = No progress, community or support

Comparison by content
Multiplayer Criteria Doom-true Criteria
 * yes = Working client-Server system
 * Lan = working system, but no central system
 * no = No working multiplayer with Client-Server model
 * yes = Expending on Doom, without truly new gameplay(-mechanics)
 * optional = Settings allow original Doom experience
 * no = Source port implies advanced new features