Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

6.14.4105 2.44%
6.14.4065 2.44%
6.14.10.4132 2.44%
6.14.10.4132 12.20%
6.14.10.4131 2.44%
6.14.10.4129 12.20%
6.14.10.4129 2.44%
6.14.10.4124 7.32%
6.14.10.4123 2.44%
6.14.10.4119 4.88%
6.14.10.4119 9.76%
6.14.10.4118 12.20%
6.14.10.4118 2.44%
6.14.10.4116 2.44%
6.14.10.4115 2.44%
6.14.10.4114 9.76%
6.14.10.4110 2.44%
6.14.10.4107 2.44%
4.12.4011 4.88%

Relationships

ATI2EVXX.exe

ATI External Event Utility for WindowsNT and Windows9X by ATI Technologies

Remove ATI2EVXX.exe
Version:   6.14.4065
MD5:   1e39315954949a2a31fa45c08be85499
SHA1:   edc61d07338ca4d07063c8f5f547ba7910d014bc
SHA256:   c3834297d6ed5296a3648d5dd27939177af25bbc9d438a87e5a6c1778a9e7115

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 with extensive SYSTEM privileges (full administrator access).

DetailsDetails

File name:ati2evxx.exe
Publisher:ATI Technologies Inc.
Product name:ATI External Event Utility for WindowsNT and Windows9X
Description:ATI External Event Utility EXE Module
Typical file path:C:\Windows\System32\ati2evxx.exe
File version:6.14.4065
Size:148 KB (151,552 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

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

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00000000%
0.028634%
User CPU:0.00000000%
0.014873%
Memory
Private memory:448 KB
21.59 MB
Private (maximum):1.96 MB
Private (minimum):1.96 MB
Non-paged memory:448 KB
21.59 MB
Virtual memory:17.21 MB
140.96 MB
Virtual memory (peak):17.21 MB
169.69 MB
Working set:1.96 MB
18.61 MB
Working set (peak):1.96 MB
37.95 MB
Resource allocations
Threads:3
12
Handles:40
600
GUI GDI count:11
103
GUI USER count:5
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command line:C:\Windows\System32\ati2evxx.exe
Owner:SYSTEM
Windows Service
Service name:Ati HotKey Poller
Type:Win32OwnProcess, InteractiveProcess
Parent process:services.exe (Services and Controller app by Microsoft)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 97.56%
Windows 7 Home Premium 2.44%

Distribution by countryDistribution by country

United States installs about 56.10% of ATI External Event Utility for WindowsNT and Windows9X.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 43.24%
Hewlett-Packard 18.92%
Toshiba 16.22%
Intel 10.81%
ASUS 5.41%
Sahara 2.70%
Acer 2.70%
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