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No, this file is 100% safe to run.

VersionsAdditional versions

6.14.10.4265 0.80%
6.14.10.4265 3.20%
6.14.10.4265 0.80%
6.14.10.4257 0.80%
6.14.10.4252 0.80%
6.14.10.4252 0.80%
6.14.10.4251 0.80%
6.14.10.4250 0.80%
6.14.10.4241 0.80%
6.14.10.4240 0.80%
6.14.10.4236 0.80%
6.14.10.4235 0.80%
6.14.10.4235 0.80%
6.14.10.4235 0.80%
6.14.10.4233 0.80%
6.14.10.4227 0.80%
6.14.10.4226 0.80%
6.14.10.4222 0.80%
6.14.10.4222 9.60%
6.14.10.4222 7.20%
6.14.10.4222 11.20%
6.14.10.4222 0.80%
6.14.10.4222 5.60%
6.14.10.4222 0.80%
6.14.10.4220 0.80%
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ATI2EVXX.exe

ATI External Event Utility for Windows by ATI Technologies

Remove ATI2EVXX.exe
Version:   6.14.10.4140
MD5:   688e49afef3a07fca943250d6a9729aa
SHA1:   1c57238c18875f7598e2be58a01b5d9a2b52f660
SHA256:   9b773df51ad91c16aa31b24ca8582d22d54b3188b820603d1217a791400dd8cf

What is ATI2EVXX.exe?

The ATI External Event Utility for Windows reacts to external events (such as hotkeys or programs starting or stopping) and changes your video card's settings.

Overview

ati2evxx.exe runs as a service under the name Ati HotKey Poller (Ati External Event Utility) within the local user context.

DetailsDetails

File name:ati2evxx.exe
Publisher:ATI Technologies Inc.
Product name:ATI External Event Utility for Windows
Description:ATI External Event Utility EXE Module
Typical file path:C:\Windows\System32\ati2evxx.exe
File version:6.14.10.4140
Size:392 KB (401,408 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'Ati External Event Utility'
  • 'Ati HotKey Poller'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00039336%
0.028634%
Kernel CPU:0.00030851%
0.013761%
User CPU:0.00008484%
0.014873%
Kernel CPU time:115,855 ms/min
100,923,805ms/min
Context switches:1/sec
284/sec
Memory
Private memory:908 KB
21.59 MB
Private (maximum):3.26 MB
Private (minimum):1.75 MB
Non-paged memory:908 KB
21.59 MB
Virtual memory:24.47 MB
140.96 MB
Virtual memory (peak):24.74 MB
169.69 MB
Working set:2.16 MB
18.61 MB
Working set (peak):3.31 MB
37.95 MB
Page faults:1,378/min
2,039/min
I/O
I/O read transfer:134 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:2 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:10 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:6
12
Handles:94
600
GUI GDI count:9
103
GUI USER count:6
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command lines:
  • ati2evxx.exe -client
  • C:\Windows\System32\ati2evxx.exe
Owner:User
Windows Service
Service name:Ati External Event Utility
Display name:Ati HotKey Poller
Type:Win32OwnProcess
Parent processes:

ResourcesThreads

Averages
 
advapi32.dll (Advanced Windows 32 Base API by Microsoft)
Total CPU:0.00059048%
0.272967%
Kernel CPU:0.00057675%
0.107585%
User CPU:0.00001373%
0.165382%
Memory:620 KB
1.16 MB
Ati2evxx.exe (main module)
Total CPU:0.00006393%
Kernel CPU:0.00002960%
User CPU:0.00003433%
Memory:416 KB
ati2evxx.dll (ATI External Event Utility for Windows by ATI Technologies)
Total CPU:0.00005493%
Kernel CPU:0.00001373%
User CPU:0.00004120%
Context switches:1/sec
Memory:92 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 57.60%
Windows Vista Home Premium 17.60%
Windows 7 Ultimate 9.60%
Windows Vista Business 3.20%
Windows 7 Professional 3.20%
Windows Vista Home Basic 2.40%
Windows 7 Home Premium 2.40%
Windows 7 Starter 2.40%
Windows 8 0.80%
Windows 8 Pro 0.80%

Distribution by countryDistribution by country

United States installs about 42.74% of ATI External Event Utility for Windows.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 27.45%
Toshiba 21.57%
Hewlett-Packard 12.75%
ASUS 7.84%
Acer 5.88%
Intel 5.88%
GIGABYTE 4.90%
American Megatrends 4.90%
Compaq 1.96%
Lenovo 1.96%
Gateway 1.96%
Sony 1.96%
Sahara 0.98%
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