On Windows NT systems, there is a single installation procedure for the server and its scanning modules (XCH and PING). On any other system, you need to install the server software separately from the client software. On each server that runs the Mail Monitor software, you need to run two installation procedures. The two procedures are the following:
The scanning module installation procedure prompts you for the scanning modules you want to install. There are different licenses for different scanning modules/combinations of scanning module. For details, see Section 1.4.4.