There are Integrator installation packages for Linux and Windows clients, and one for the Server.
The Linux client installer is a shell script file named EID_2.4_Integrator_designer.sh.
The 64-bit installer executable file is named EID_2.4_Integrator_designer.exe.
This installation contains a complete version of the Integrator client utility, including the Endeca connectors.
The contents of the package can be installed on either a Linux or Windows machine.