This file is part of vitalsource KEY. It’s a hidden file. This files starts on Windows startup. Ptluworker.exe is usually located in the %PROGRAM_FILES_COMMON% sub-folder and its usual size is 61,440 bytes.
The ptluworker.exe process is safe, and you can safely disable it.
Part Of: vitalsource KEYCommon path(s): subfolder in %PROGRAM_FILES_COMMON%Keywords(s): startup, hiddenFilesize(s): 61,440 bytes
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