ocr: EXE for the service Service: Thread Started by Servicemain; porforms the service's work Handler Calls Handiert for pause, continue, stop, etc. requests - from: the SCM. Accepts requests - A ServiceMain - Cails ServiceMain to start the service Starts' Service: Thread: and : tells the SCM about Handler main 8 Calis main at boot lime or after an instailation 2 Tells the SCM about ServiceMain 1 3 Instali program instails the service with the SCM Figure 1: Tbe relationsbip between tbe SCM, the services EXE, and tbe Install program.