6.14.4105 2.44%
6.14.4065 2.44% 2.44% 12.20% 2.44% 12.20% 2.44% 7.32% 2.44% 4.88% 9.76% 12.20% 2.44% 2.44% 2.44% 9.76% 2.44% 2.44%
4.12.4011 4.88%



ATI External Event Utility for WindowsNT and Windows9X by ATI Technologies

Remove ATI2EVXX.exe


There are 19 versions of ati2evxx.exe in the wild, the latest version being 6.14.4105. It is started as a Windows Service with the name 'Ati HotKey Poller'. The average file size is about 352.42 KB. During the process's lifecycle, the typical CPU resource utilization is about 0.0009% including both foreground and background operations, the average private memory consumption is about 753.81 KB with the maximum memory reaching around 2.28 MB. Addionally, typically read and write I/O disk operations is about 74.48 KB per minute for reads and 1.97 KB per minute for writes.

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.


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
Windows Service
Service name:Ati HotKey Poller
Type:Win32OwnProcess, InteractiveProcess


(Note, the behaviors below are for all versions of ati2evxx.exe, select a unique version for details.)
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'Ati HotKey Poller'

VersionsAll file variations of ati2evxx.exe

MD5SHA-1File size
4deaa162480367b232f3ee3a6d34084b 17747b1b7f9bdfc1cbc7ff4793be2c3aee7e1621 380 KB
1e39315954949a2a31fa45c08be85499 edc61d07338ca4d07063c8f5f547ba7910d014bc 148 KB
5784a06fdc2ac7954225a1a79e1a8f00 f1ebac17bb2bbd9684ad5e7cd7f1a604fc1eec6f 396 KB
a2eaeb497ca29ecaeaf0df66ad85c57d f7bc26df05833dbe4005b0e75098daa31e863a18 404 KB
c4b5144443a368741e6427faa44c5491 b59a5b8aeab2e1d355e5b2dda93b0a8cf5fa7cb9 396 KB
bba22521d24625c7a7b8d57fb20a812e 605ac9290e317fc0214fedee5e7ed7d77b8f9b94 396 KB
7f8fe2dc29ae418d3dac8dc6b08953c3 6370197b7d093980c3995d5a34fa5077f059f402 396 KB
91fa52a79c87d1cd141c59844506a02b ac03b8c5509d7a7ad037064fd53805dd8f16091f 384 KB
b395912b170a709dc1b6e113e378c554 2e19723af9f26f3dd60b72def90e1dba43c25455 380 KB
60d2d92bd2390c50bce4106113f8b83b 50d8c4939143cf2604e5a6de7d2e6b7ef9163261 368 KB
d21352bcaab174948eb9672bc203bb0f 8849404e80503c6a7d4e6f5f21e6c4b19c7dc2f6 368 KB
abc57a6f6070baf9786c318f59f29f0b 153dc6565974f9beeb8b1b8e97cf501f47322b1d 372 KB
a2093ed04d20f3aca0c0d348234c6998 1fb923f54f0ca8fa0ae8cca8e3df00e22ea39690 372 KB
047d1b85d6791c8da6781b4060b909ae a290051a4c4959fa131b709906e3b60014c9957b 360 KB
97f0d1cfee7ccd1f3302f393ba3481fc b11df75492deeea91bea045d7b2dc028db5dcb7b 356 KB
6633cbf0d658440f0962d90e5bd20dde 266068f2cae64aeaeb707d932946e67a94b12841 352 KB
4d1d67e1e99ecb685dea92301a29df23 4a1d97aeb109b1718c7a0b4ae9e60b86c1f92ce4 416 KB
e63498b8f5260a3775da5c79ca82d624 aba277b9fc6e63ea62e0fde6e908e9a7e674030b 396 KB
5bfb89a40c843708e94a871ba292ac96 5327f06aa54939e7871d9ba7c96334ae0c6c7060 56 KB

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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