DC_UPGRADE_HANDLE_UTILITY_PATH
This parameter is shipped in the Portal software and is listed in the Add Advanced Parameter window.
Valid Values: Folder Path in Data Collector Filesystem (Default = C:\Program Files\Handle)
Scope: This parameter can be set for all Data Collectors or for a specific Data Collector.
Use this parameter to specify the location of Handle utility, which is used to kill the file-locking processes during Data Collector upgrade.