Building New DLL file

Hello I need to build dll file when it's register on windows PC it's do the blow jobs 1- clean all IE settings delete those keys HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKLM,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKLM,"Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains" HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges" HKLM,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges" HKCU,"Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\EscDomains" 2- delete all Task Scheduler jobs on PC HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Logon" HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks" HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree" 3-edit C:\Windows\System32\drivers\etc\hosts file values will be provided later Thank You.