Found using https://github.com/randomascii/blogstuff/tree/main/FindZombieHandles
1 zombie held by \Device\HarddiskVolume2\Program Files\AnyTXT Searcher\ATService.exe(8996)
1 zombie of \Device\HarddiskVolume2\Program Files\AnyTXT Searcher\ATIHelper.exe – process handle count: 1 – thread handle count: 1
Most likely reason: ATService is spawning ATIHelper using CreateProcess but is not closing the process or thread handles returned in the PROCESS_INFORMATION structure.
Please fix.