Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

9.0.29480.0 3.39%
9.0.29327.0 3.39%
9.0.28223.0 5.08%
8.0.26038.0 5.08%
8.0.22298.0 13.56%
8.0.20202.0 1.69%
8.0.19617.0 5.08%
8.0.19045.0 3.39%
8.0.18930.0 3.39%
8.0.18051.0 3.39%
8.0.17396.0 6.78%
8.0.17292.0 8.47%
8.0.16642.0 13.56%
8.0.16447.0 3.39%
7.0.17271.0 3.39%
7.0.15723.0 6.78%
7.0.14563.0 3.39%
7.0.14484.0 1.69%
7.0.13989.0 1.69%
7.0.12313.0 1.69%
6.0.11052.0 1.69%

Relationships

Parent process
Related files

PE structurePE file structure
Show functions
Import table
kernel32.dll
SetEvent, GetVersionExW, GetLastError, CreateEventW, CloseHandle, FreeLibrary, GetProcAddress, LoadLibraryA, GetModuleFileNameA, Sleep, GetSystemDirectoryW, LoadLibraryW, GetTickCount, OpenMutexA, CreateMutexW, SetFilePointer, InterlockedIncrement, InterlockedDecrement, WaitForSingleObject, WriteFile, CreateFileW, GetLocalTime, GetCurrentThreadId, ReleaseMutex, GetCurrentProcessId, GetCommandLineW, GetCurrentProcess, CreateFileA, SetStdHandle, WriteConsoleW, GetConsoleOutputCP, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, WideCharToMultiByte, GetCommandLineA, GetStartupInfoA, EnterCriticalSection, LeaveCriticalSection, RaiseException, RtlUnwind, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, GetModuleHandleW, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, LCMapStringW, HeapFree, HeapAlloc, ExitProcess, GetStdHandle, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, SetHandleCount, GetFileType, DeleteCriticalSection, HeapCreate, VirtualFree, QueryPerformanceCounter, GetSystemTimeAsFileTime, GetConsoleCP, GetConsoleMode, FlushFileBuffers, LCMapStringA, MultiByteToWideChar, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, VirtualAlloc, HeapReAlloc, HeapSize, InitializeCriticalSectionAndSpinCount, WriteConsoleA, VirtualQuery, GetProcessHeap, GetLocaleInfoW, MoveFileExW, CopyFileW, DeleteFileW, OpenProcess, GetModuleHandleA, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, InterlockedCompareExchange, InterlockedExchange, InitializeCriticalSection, LoadLibraryExW, LocalAlloc, GetVersionExA, HeapDestroy
ole32.dll
CoInitialize, OleRun, CoCreateInstance, CoUninitialize
psapi.dll
EnumProcesses, GetModuleBaseNameW, EnumProcessModules
shell32.dll
ShellExecuteExW
user32.dll
PeekMessageW, DispatchMessageW, SendInput, BlockInput, MsgWaitForMultipleObjectsEx, TranslateMessage
winspool.drv
DeletePrintProcessorW, GetPrintProcessorDirectoryW, OpenPrinterW, AddPrintProcessorW, XcvDataW, ClosePrinter, DeletePrinterDriverW

tv_w32.exe

TeamViewer by TeamViewer (Signed)

Remove tv_w32.exe
Version:   8.0.22298.0
MD5:   e623b98cc2f6275c027ccbdf13749a77
SHA1:   310fba2708dd378039be2770df5513fb0a3d189e
SHA256:   39a665d946d413fd162518145591fb38eaf878e02879396d04d4ee4f53d3de90

What is tv_w32.exe?

Helper process for TeamViewer performance optimization and QuickConnect for TeamViewer is a proprietary computer software package for remote control, desktop sharing, online meetings, web conferencing and file transfer between computers. While the main focus of the application is remote control of computers, collaboration and presentation features are included. TeamViewer may be installed with an installation procedure, although the 'Quick Support' version will run without installation.

About tv_w32.exe (from TeamViewer)

“Control computers remotely via the internet, as if you were sitting right in front of them. Whether you are providing spontaneous support, administering servers or working from your home office, TeamV”

DetailsDetails

File name:tv_w32.exe
Publisher:TeamViewer GmbH
Product name:TeamViewer
Description:Helper process for TeamViewer performance optimization and QuickConnect
Typical file path:C:\Program Files\teamviewer\version7\tv_w32.exe
File version:8.0.22298.0
Product version:8.0
Size:191.34 KB (195,936 bytes)
Build date:10/1/2013 10:05 PM
Certificate
Issued to:TeamViewer
Authority (CA):VeriSign
Effective date:Thursday, August 8, 2554
Expiration date:Monday, August 8, 2557
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
CCleaner
 Piriform
3% remove
CCleaner developed by Piriform, is a utility program used to clean potentially unwanted files and invalid Windows Registry entries from a computer. CCleaner supports the cleaning of temporary or potentially unwanted files left by certain programs along with browsing history, cookies, recycle bin, memory dumps, file fragments, log files, system caches, application data, autocomplete form history, and various other data. The program also ...
Rainmeter
 Rainmeter
1% remove
Rainmeter is a desktop customization tool for Windows.
TeamViewer 8
 TeamViewer GmbH
10% remove
TeamViewer 8 is a proprietary computer software package for remote control, desktop sharing, online meetings, web conferencing and file transfer between computers. It is possible to access a machine running TeamViewer with a web browser. While the main focus of the application is remote control of computers, collaboration and presentation features are included. TeamViewer uses one of the servers of TeamViewer.com to start the connectio...
TeamViewer 8 Host
 TeamViewer GmbH
7% remove
“TeamViewer Host is running as a system service and is used for 24/7 access to remote computers, including login/logout and remote reboot - optimized for server maintenance or home-office access. BTW: Unlike most competitors TeamViewer includes an unlimited number of free hosts with all licenses - you just pay for the supporter license and your remote servers and computers are included for free.”

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00014792%
0.028634%
Kernel CPU:0.00008790%
0.013761%
User CPU:0.00006002%
0.014873%
Kernel CPU time:663,071 ms/min
100,923,805ms/min
CPU cycles:113,941/sec
17,470,203/sec
Context switches:1/sec
284/sec
Memory
Private memory:1.85 MB
21.59 MB
Private (maximum):5.31 MB
Private (minimum):5.1 MB
Non-paged memory:1.85 MB
21.59 MB
Virtual memory:75.59 MB
140.96 MB
Virtual memory (peak):79.43 MB
169.69 MB
Working set:5.15 MB
18.61 MB
Working set (peak):5.79 MB
37.95 MB
Page faults:13,513/min
2,039/min
I/O
I/O read transfer:36 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:0 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:219 Bytes/sec
448.09 KB/min
I/O other operations:28/sec
1,671/min
Resource allocations
Threads:2
12
Handles:118
600
GUI GDI count:4
103
GUI GDI peak:4
142
GUI USER count:2
49
GUI USER peak:3
71

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\teamviewer\version8\tv_w32.exe" --action hooks --log C:\Program Files\teamviewer\version8\teamviewer8_logfile.log
Owner:SYSTEM
Parent process:teamviewer_service.exe (TeamViewer by TeamViewer)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 28.81%
Windows 7 Home Premium 25.42%
Windows 8 Pro 15.25%
Windows 7 Professional 11.86%
Windows 8 6.78%
Windows 7 Home Basic 3.39%
Microsoft Windows XP 3.39%
Windows 8.1 Pro 1.69%
Windows 8.1 1.69%
Windows 8 Pro with Media Center 1.69%

Distribution by countryDistribution by country

United States installs about 30.51% of TeamViewer.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 22.81%
ASUS 14.04%
Acer 14.04%
Dell 10.53%
Toshiba 10.53%
Lenovo 10.53%
Intel 7.02%
Apple 3.51%
MSI 3.51%
GIGABYTE 1.75%
Samsung 1.75%
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