Programming software for the following EF Johnson (EFJ) models :
5100 Portable
53xx Mobile

This version is confirmed working with EFJ 5100 v4.8.10.

Radios with 4.4.x Application Codes are compatible with PC Configure 1.28.0.8.
Radios with 4.6.x Application Codes are compatible with PC Configure 2.1.0 or higher.
Radios with 4.8.x or higher Application Codes are compatible with PC Configure 2.4.0 or
higher.