Versions

6.3.9600.16384 (winblue_rtm.130821-1623)	4.08%
6.3.9600.16384 (winblue_rtm.130821-1623)	5.10%
6.2.9200.16384 (win8_rtm.120725-1247)	9.18%
6.2.8400.0 (winmain_win8rc.120518-1423)	1.02%
6.1.7600.16385 (win7_rtm.090713-1255)	2.04%
6.1.7600.16385 (win7_rtm.090713-1255)	20.41%
6.1.7600.16385 (win7_rtm.090713-1255)	47.96%
6.1.7600.16385 (win7_rtm.090713-1255)	6.12%
6.0.6000.16386 (vista_rtm.061101-2205)	4.08%

This is a Windows system installed file with Windows File Protection (WFP) enabled.

There are 9 versions of taskmgr.exe in the wild, the latest version being 6.3.9600.16384 (winblue_rtm.130821-1623). taskmgr.exe is run as a standard windows process with the logged in user's account privileges. The average file size is about 617.77 KB. The file is a digitally signed and issued to Microsoft Corporation by Microsoft Corporation. Some variations of the file have been seen to be installed with the program Classic Task Manager+msconfig for Win 10 and 8 from Winaero. During the process's lifecycle, the typical CPU resource utilization is less than 0.01%, the average private memory consumption is about 5.9 MB with the maximum memory reaching around 15.38 MB. Addionally, typically read and write I/O disk operations is about 324 Bytes per minute for reads and 4 Bytes per minute for writes.

Windows Task Manager is a task manager application included with the Microsoft Windows that provides detailed information about computer performance and running applications, processes and CPU usage, commit charge and memory information, network activity and statistics, logged-in users, and system services.