Should I block it?

No, this file is 100% safe to run.

Relationships

Parent process
Related files

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegQueryValueExA, RegOpenKeyExA, RegCloseKey
kernel32.dll
GetACP, Sleep, VirtualFree, VirtualAlloc, GetCurrentThreadId, VirtualQuery, GetStartupInfoA, GetCommandLineA, FreeLibrary, ExitProcess, WriteFile, UnhandledExceptionFilter, RtlUnwind, RaiseException, GetStdHandle, TlsSetValue, TlsGetValue, LocalAlloc, GetModuleHandleA, SetThreadPriority, SetPriorityClass, OpenProcess, LoadLibraryA, GetTickCount, GetProcAddress, GetCurrentThread, GetCurrentProcessId, CloseHandle
oleaut32.dll
SysFreeString
user32.dll
GetKeyboardType, DestroyWindow, MessageBoxA, CreateWindowExA, UnhookWindowsHookEx, TranslateMessage, SetWindowsHookExA, SendInput, RegisterClassA, PostQuitMessage, PostMessageA, GetMessageA, FindWindowA, DispatchMessageA, DefWindowProcA, CallNextHookEx

ckeyboardcm.exe

By Comfort Software Group (Signed)

Remove ckeyboardcm.exe
MD5:   e0cf951f5f14ef925dadc2d67dc0d064
SHA1:   8e5bc43c865fc179dc85eae9425e3a9724f22357
SHA256:   a8a0864c28b92321cbbb6b12ff7d8ce3f23d6b2eb38a7d361d8d6ae7bbb5b8e9

Overview

ckeyboardcm.exe executes as a process with the local user's privileges typically within the context of its parent ckeyboard.exe (Comfort On-Screen Keyboard Pro by Comfort Software Group). This is typically installed with the program Comfort On-Screen Keyboard Pro 7.0.2.0 published by Comfort Software Group. The file is digitally signed by Comfort Software Group which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 7 Ultimate (6.1.7600.65536).

DetailsDetails

File name:ckeyboardcm.exe
Typical file path:C:\Program Files\comfortkeyboard\ckeyboardcm.exe
Size:31.84 KB (32,600 bytes)
Certificate
Issued to:Comfort Software Group
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Comfort On-Screen Keyboard Pro
 Comfort Software Group
20% remove
“Comfort On-Screen Keyboard Pro is an application displaying a unique virtual keyboard on the screen and allowing you use the mouse pointer to type the way you do it with the regular keyboard. Ideal for using on Ultra-Mobile PC (UMPC), Tablet PC and kiosk. Why do you particularly need Comfort On-Screen Keyboard Pro? Comfort On-Screen Keyboard Pro supports all characteristics of the regular keyboard (for instance, repeated keystrokes when...”

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00362687%
0.028634%
Kernel CPU:0.00111818%
0.013761%
User CPU:0.00250868%
0.014873%
Kernel CPU time:6,271 ms/min
100,923,805ms/min
Context switches:79/sec
284/sec
Memory
Private memory:892 KB
21.59 MB
Private (maximum):3.14 MB
Private (minimum):3.08 MB
Non-paged memory:892 KB
21.59 MB
Virtual memory:43.45 MB
140.96 MB
Virtual memory (peak):43.45 MB
169.69 MB
Working set:3.14 MB
18.61 MB
Working set (peak):3.14 MB
37.95 MB
Resource allocations
Threads:1
12
Handles:36
600
GUI GDI count:9
103
GUI GDI peak:10
142
GUI USER count:5
49
GUI USER peak:5
71

BehaviorsProcess properties

Integrety level:High
Platform:32-bit
Command line:"C:\Program Files\comfortkeyboard\ckeyboardcm.exe"
Owner:User
Parent process:ckeyboard.exe (Comfort On-Screen Keyboard Pro by Comfort Software Group)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 100.00%

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 100.00%
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