Three Desktop Apps , Make them a One Single EXE
1)PDF Converter
2)EVTMGR
3)AutoUpdate
PDF Converter should be installed in Program Files and get uninstalled easily.
EVTMGR & AutoUpdate should get activated after system restart and auto run in the background all the time.
EVTMGR & AutoUpdate must have different paths
Main EXE should be named as [login to view URL]
All of this should be in a silent Installer
Work should be completed within 24hrs