ETK Tools V4.4.x
The ETK Tools V4.4.x installation package contains XCT which enables configuration of the XETK/FETK.
ETK Tools V4.3.7
The ETK Tools V4.3.7 installation package contains XCT and ETK Config Tool which enable configuration of the XETK/FETK and ETK respectively. This is the last installation package that contains the ETK Config Tool for the configuration of classic ETKs.