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What is mmcss.dll?

Part of Système d’exploitation Microsoft® Windows® by Microsoft

(mmcss.dll is a system file that is installed with Windows)
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How is mmcss.dll loaded?

Hosted service - mmcss.dll is typically associtated with identifier name of 57350bede3834915b6145b67c71c7bda with and identifier of MMCSS. A Windows Hosted Service is a service that is implemented as dynamically-linked library (DLL) run under the (Service Host) SvcHost process.
Système d’exploitation Microsoft® Windows® is loaded by:


What is the community is seeing?What is the community is doing?
About 0.1% of all Boost users have the mmcss.dll file.Of the 0.1% of mmcss.dll users, less than 1% have disabled it.
How resource intensive is the loaded module mmcss.dll?
Comparison based on the average resource utilization across all programs.
     0.00008552% CPU7.1%
Average thread CPU utilization across all loaded modules is 0.00120%.
Typical file (disk image) location:

What else is related?

What Windows OS versions does this run on?

Windows 8 (6.2.9200.0)
Windows 8 Pro (6.2.9200.0)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: mmcss.dll
Publisher: Microsoft Corporation (verified)
Name: Système d’exploitation Microsoft® Windows®
Description: Service Planificateur de classes multimédias
Version: 6.2.9200.16384 (win8_rtm.120725-1247)
Product version: 6.2.9200.16384
Size: 78.5 KB
Original file name: mmcss.dll.mui
Windows file protection: Yes

Resource utilization

Total CPU: 0.0000855174%
Privileged CPU: 0.0000393780%
User CPU: 0.0000461394%
CPU Cycle count /sec: 2,757
Module memory size: 124 KB

Hosted service details

Name: 57350bede3834915b6145b67c71c7bda
Command: MMCSS

Image hashes

MD5: dbd28a7997cf7303e610989c565c9b29
SHA-1: c384f8ee09bffb0efddbd12e597706000837adfc
SHA-256: 4bcb9920357dddc9433ea73b683faae15572ec0346ed45f61b19ec503f5a9fed

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
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