All previously-deleted instances of the Unity Scheduler Scheduler Service can be restored by using the /undeleteall command line. This will restore the Windows Service and re-enable all previously-deleted instances of the Unity Scheduler Service. The command prompt must be run under Administrative privileges.
CAUTION:
The /undeleteall command-line option will restore all previously-deleted Unity Scheduler Service instances. Usage of this command line should be carefully considered.
The following is an example of the command line:
"[path]\Hyland.Core.Scheduler.NTService.exe" /undeleteall