VersionsVersions

6.3.9600.16384 (winblue_rtm.130821-1623) 4.86%
6.3.9600.16384 (winblue_rtm.130821-1623) 0.12%
6.3.9431.0 (winmain_bluemp.130615-1214) 0.24%
6.3.9431.0 (winmain_bluemp.130615-1214) 0.06%
6.2.9200.16384 (win8_rtm.120725-1247) 1.03%
6.2.9200.16384 (win8_rtm.120725-1247) 0.97%
6.2.9200.16384 (win8_rtm.120725-1247) 2.07%
6.2.9200.16384 (win8_rtm.120725-1247) 14.83%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.12%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.12%
6.2.8250.0 (winmain_win8beta.120217-1520) 0.06%
6.2.8102.0 (winmain_win8m3.110823-1455) 0.12%
6.1.7600.16385 (win7_rtm.090713-1255) 43.34%
6.1.7600.16385 (win7_rtm.090713-1255) 6.57%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 22.92%
6.1.7600.16385 (win7_rtm.090713-1255) 2.13%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.18%

Relationships

umpo.dll

User-mode Power Service by Microsoft

Remove umpo.dll
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

umpo.dll has 21 known versions, the most recent one is 6.3.9600.16384 (winblue_rtm.130821-1623). The average file size is about 98.64 KB. This is a .NET Common Language Runtime (CLR) assembly.

What is umpo.dll?

UMPS provides access to PMB information by using a set of PMB WMI classes. These WMI classes comply with version 1.1.0 of the Distributed Management Task Force (DMTF) Power Supply Profile.

About umpo.dll (from Microsoft)

Starting with Windows 7 and Windows Server 2008 R2, the User-Mode Power Service (UMPS) provides an interface for all aspects of power management to user-mode services and applications. This interface

DetailsDetails

File name:umpo.dll
Publisher:Microsoft Corporation
Product name:User-mode Power Service
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\umpo.dll
Original name:Umpo.DLL.MUI

BehaviorsBehaviors

(Note, the behaviors below are for all versions of umpo.dll, select a unique version for details.)
Hosted services
Runs as a shared service under the Windows svcHost
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'
  • Shared name is 'Power'

VersionsAll file variations of umpo.dll

MD5SHA-1File size
00e08b30e7f7c13ece2cdf4f46a77311 8b4d68a432cb8bbda59ab650d3b39956e4350c2e 77.5 KB
a35df6d1c00783cefa0adc975b09be7e 44de0d6f363d8597d8f14547565755d49ee7c33f 57.5 KB
85a6f1d351cd5b634506e80cd4b98ea9 e47a133eaf78bd18945ab735e6353bf8d34e36b1 77.5 KB
b4da6fe3e9c119ff447d1bd71d843039 07fd481059879cca7ae179848e2691df05279221 58 KB
4df174df7a1924273186f260db63d162 447c27976479cf6f1ae27e0ad48abcb82f77e566 66 KB
aad0c7235f804728373026eeffdbca6c ac59cd2a4e6df1b40efb3ce0a9b7537b9935a809 87.5 KB
556848d77f36645260de452513a54f5d b7a3733d25123d2324b1fb6fb53f6916ed30a1b0 66 KB
f1e067f56373f11ea4b785cae823740a 7ebc676fa5a0987f83639ad5ffb021672c9a44c4 87.5 KB
caf5dff32a27a61d2c5c36f6166cc768 3965316a272f7bd9503b76300d95dfaee59995b6 87 KB
77fa02fe5531156ac19ecb193a210395 1f5c35d347454d963ff8d5d61bf3720ece149de0 65 KB
29c470d671ce14514bdf03d8233894f9 3f41af76a5375fcbdca2a739e77e07b78a90e7e9 65 KB
aefdcfe8fb7bd5fc53801d7b79803720 34615ff6543c9410f35765f6f84a15892b3a91f2 51.5 KB
6ba9d927dded70bd1a9caded45f8b184 6ddd1581f4b155404a8b554df8f013b15009d5de 160 KB
dbff83f709a91049621c1d35dd45c92c 46393d4cef60f3589f2c7d42ef00c444de61397d 117 KB
dbff83f709a91049621c1d35dd45c92c 46393d4cef60f3589f2c7d42ef00c444de61397d 117 KB
f87d30e72e03d579a5199ccb3831d6ea 8320995f62f93026fea715b2aba983895090e2f4 117 KB
a2cca4fb273e6050f17a0a416cff2fcd 8a03b3f8ecfc1f6fda5938803d0e9643a0d16865 160 KB
6c2384e20f6ec6b9833af80bab607813 a72979b75b3cbdd57c6cde213942e82d28ae82f1 160 KB
c9dc634335106c10c0e7f6e120b2c2a8 7a6f58de39711bf611f51731ddfa0d6e424871e1 116.5 KB
b2392dbb9085e39aab5204be92fb3ab0 923b9b57cfbaf9e559b1da50044a56f648c87c2c 161 KB
c388d42c7dbc680e1431a7723fc1475a bd1843d069d238b622790e3f878fd784c9b921eb 117 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 35.00%
Windows 7 Ultimate 19.25%
Windows 8.1 10.75%
Windows 8 7.25%
Windows 7 Professional 6.75%
Windows 8.1 Pro 5.50%
Windows 8 Pro 3.50%
Windows 8.1 Single Language 1.75%
Windows 8 Single Language 1.75%
Windows 7 Home Basic 1.75%
Windows 8.1 Pro with Media Center 1.50%
Windows 7 Starter 0.75%
Windows 8.1 Pro Preview 0.75%
Windows 8 Enterprise N 0.50%
Windows 8.1 Enterprise 0.50%
Windows 8 Pro with Media Center 0.50%
Windows 7 Enterprise 0.50%
Windows Seven Black Edition 0.25%
Windows 8.1 Enterprise Evaluation 0.25%
Windows 8 Enterprise 0.25%
Windows Developer Preview 0.25%
24 other Windows OS version

Distribution by countryDistribution by country

United States installs about 40.95% of User-mode Power Service.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 17.41%
Dell 17.41%
Hewlett-Packard 15.56%
Acer 12.04%
Toshiba 11.11%
Lenovo 9.26%
Sony 5.93%
Intel 2.59%
GIGABYTE 2.41%
Samsung 2.22%
Medion 1.11%
Alienware 0.93%
Gateway 0.37%
MSI 0.37%
NEC 0.37%
American Megatrends 0.37%
Compaq 0.37%
Sahara 0.19%
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