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
RegEnumValueA, RegDeleteKeyA, RegEnumKeyA, RegQueryInfoKeyA, RegOpenKeyExA, RegCloseKey, RegDeleteValueA, RegQueryValueExA, RegOpenKeyA, RegCreateKeyA, RegSetValueExA
ddraw.dll
DirectDrawCreate, DirectDrawEnumerateA
kernel32.dll
GetModuleHandleA, GetProcAddress, FreeLibrary, OpenProcess, LoadLibraryA, GetVersionExA, CreateFileMappingA, GetLastError, CloseHandle, MapViewOfFile, ReadProcessMemory, VirtualFreeEx, VirtualAllocEx, UnmapViewOfFile, LCMapStringW, LCMapStringA, ReadFile, GetStringTypeW, GetStringTypeA, SetStdHandle, GetOEMCP, GetACP, GetCPInfo, MultiByteToWideChar, SetFilePointer, WriteFile, RtlUnwind, GetFileType, GetStdHandle, SetHandleCount, GetEnvironmentStringsW, GetEnvironmentStrings, WideCharToMultiByte, FreeEnvironmentStringsW, FreeEnvironmentStringsA, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, FlushFileBuffers, HeapReAlloc, VirtualAlloc, HeapCreate, HeapDestroy, VirtualFree, GetModuleFileNameA, ExitProcess, GetEnvironmentVariableA, HeapAlloc, GetVersion, HeapFree, GetCommandLineA, GetStartupInfoA
shell32.dll
Shell_NotifyIconA
user32.dll
FindWindowExA, RegisterClassExA, LoadImageA, TranslateMessage, CreateWindowExA, GetMessageA, PostMessageA, DispatchMessageA, FindWindowA, SetForegroundWindow, DestroyIcon, MessageBeep, DestroyWindow, CreatePopupMenu, AppendMenuA, CheckMenuItem, GetCursorPos, TrackPopupMenuEx, DestroyMenu, DefWindowProcA, GetForegroundWindow, GetWindowRect, GetSystemMetrics, SystemParametersInfoA, ChangeDisplaySettingsA, EnumDisplaySettingsA, EnumWindows, ShowWindow, IsWindow, SetWindowPlacement, ShowWindowAsync, GetWindowPlacement, GetWindow, GetWindowLongA, GetWindowThreadProcessId, SendMessageA, PostQuitMessage

TpScrEx.exe

ThinkPad UltraZoom by IBM

Remove TpScrEx.exe
Version:   1.06
MD5:   16bfb24721a3b38598e7cacc56f453c5
SHA1:   7ec83f878e6951e3ed3da7a5442f671bcdfc61c8
SHA256:   648dd0c661e68f08a11957e7ae06073370ea3f92d424ccd6895ee05f1094484e

Overview

tpscrex.exe executes as a process with the local user's privileges typically within the context of its parent TPHKMGR.exe. It is installed with a couple of know programs including ThinkPad FullScreen Magnifier published by Lenovo and ThinkPad FullScreen Magnifier published by Lenovo. This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).

DetailsDetails

File name:tpscrex.exe
Publisher:IBM Corporation
Product name:ThinkPad UltraZoom
Typical file path:C:\Program Files\thinkpad\pkgmgr\hotkey_1\tpscrex.exe
File version:1.06
Size:64 KB (65,536 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Lenovo
22% remove
The FullScreen Magnifier enables or updates the function to expand desktop screen using ThinkPad function keys. This program requires the environment that "On Screen Display" program is running.

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00018377%
0.028634%
Kernel CPU:0.00012864%
0.013761%
User CPU:0.00005513%
0.014873%
Kernel CPU time:70 ms/min
100,923,805ms/min
Memory
Private memory:772 KB
21.59 MB
Private (maximum):2.48 MB
Private (minimum):64 KB
Non-paged memory:772 KB
21.59 MB
Virtual memory:26.76 MB
140.96 MB
Virtual memory (peak):30.52 MB
169.69 MB
Working set:168 KB
18.61 MB
Working set (peak):2.48 MB
37.95 MB
Page faults:830/min
2,039/min
I/O
I/O read transfer:17 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:178 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:1
12
Handles:33
600
GUI GDI count:13
103
GUI USER count:6
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command line:"C:\Program Files\thinkpad\pkgmgr\hotkey_1\tpscrex.exe"
Owner:User
Parent process:TPHKMGR.exe

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%
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