What is MMSSHost.exe by McAfee, LLC?

MMSSHost.exe is a part of McAfeeManagementServiceHost and developed by McAfee, LLC according to the MMSSHost.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like MMSSHost.exe, leading to glitches, overload and system malfunctions.

In such cases, MMSSHost.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

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MMSSHost.exe's description is "McAfeeManagementServiceHost".

MMSSHost.exe is digitally signed by McAfee, LLC.

MMSSHost.exe is an .exe file.

MMSSHost.exe is usually located in the following folder:

%PROGRAMFILES(X86)%\Common Files\McAfee\MMSSHost\MMSSHOST.exe

MMSSHost.exe basic information

Description
McAfeeManagementServiceHost
Internal Name
MMSSHOST
Version
1.5.145.0
Company
Hash
7D39973E47FEFA790DE7B335C3AF33F3

MMSSHost.exe running processes

%PROGRAMFILES(X86)%\mcafee.com\agent\mcupdate.exe
%PROGRAMFILES(X86)%\Common Files\McAfee\platform\Core\mchost.exe
%PROGRAMFILES(X86)%\mcafee.com\agent\mcupdate.exe
%PROGRAMFILES(X86)%\Common Files\mcafee\platform\Core\mchost.exe

MMSSHost.exe actions

List of the actions MMSSHost.exe executes on a user's PC
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MMSSHost\Volatile
new registry key created
%PROGRAMFILES(X86)%\McAfee\mpf\mpf.dat
new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MMSSHost\Volatile
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\Settings\ProviderInfo\1\VSO\ProtTypesInfo\0F167695-3F7C-421c-89E8-40544CE9D1A0\ProblemID\\265
new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\\InstallSP
new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\\InstallFlavor
new registry key parameter created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\mas_ui_1.tmp
new file created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\mas_ui_1
file renamed
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\2d\67BDC06\\@%SystemRoot%\system32\icsvc.dll,-701
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\2d\67BDC06\\@%systemroot%\system32\dosvc.dll,-103
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\2d\67BDC06\\@%systemroot%\system32\dosvc.dll,-102
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6e7f629f81354.etl.bak
file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{ADAB635E-C348-4F55-A7DD-36A5AD409E15}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{AC828251-7AC2-4D47-96E9-C64F0011CD0E}
new registry key created
%PROGRAMFILES(X86)%\McAfee\mpf\mpf.dat.TMP
new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{ED0E1C67-3E78-44A6-90F8-E68BA8E84C68}
new registry key created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6eb2950427ecb.etl.bak
file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{F218D62D-43B4-45B5-97E6-DA61ED1BDC08}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{7B1A23EF-2CA1-49A1-AE60-F022FEF39955}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{03DEFA74-D2E5-4B08-99A2-8CA1B7B904CB}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\\ProtStatusNotificationLastShown
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d7009aa4b95339.etl.bak
file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{32EA4FB9-A95D-44FA-8E4D-0C938D1CF1D7}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{9789F13A-BFAF-4D0E-A12A-C53009BF7AA2}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{B13EE45E-8ACF-4964-BC26-53CFE75F2154}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{2D7C38BF-4D0C-40C4-98E6-2855AF30E7F6}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{D2028714-4983-4339-AD1C-411864549A0F}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{9489A57B-5DA2-4D04-B363-705FB9C4C5B1}
new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{7A231DDE-FF14-4BB2-A794-3145F005A900}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.BingWeather_4.46.23383.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-2.pri\1d6e3807926e8f0\460ed952\\@{Microsoft.BingWeather_4.46.23383.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.BingWeather/Resources/ApplicationTitleWithBranding}
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.Getstarted_9.13.33161.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6cd398f2276f\460ed952\\@{Microsoft.Getstarted_9.13.33161.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.Getstarted/Resources/AppStoreName}
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.Microsoft3DViewer_7.2010.15012.0_x64__8wekyb3d8bbwe%5Cresources.pri\1d6cd39b73045b\460ed952\\@{Microsoft.Microsoft3DViewer_7.2010.15012.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.Microsoft3DViewer/Common.View.UWP/Resources/StoreAppName}
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.MicrosoftStickyNotes_3.8.7.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6d74236f4736\460ed952\\@{Microsoft.MicrosoftStickyNotes_3.8.7.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.MicrosoftStickyNotes/Resources/StickyNotesStoreAppName}
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.MixedReality.Portal_2000.20111.1381.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6d384653bce2d\460ed952\\@{Microsoft.MixedReality.Portal_2000.20111.1381.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.MixedReality.Portal/Resources/PkgDisplayName}
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.WindowsCalculator_10.2011.16.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6d48a199dde8c\460ed952\\@{Microsoft.WindowsCalculator_10.2011.16.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.WindowsCalculator/Resources/AppStoreName}
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746ae1c40e.etl.bak
file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6f91ff10915c5.etl.bak
file renamed
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.WindowsMaps_10.2011.6.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6d55e9fe999b5\460ed952\\@{Microsoft.WindowsMaps_10.2011.6.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.WindowsMaps/Resources/AppStoreName}
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746ba08023.etl.bak
file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6f91ff24af73b.etl.bak
file renamed
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.People_10.1909.10841.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6c94f9735c669\460ed952\\@{Microsoft.People_10.1909.10841.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.People/Resources/AppStoreName}
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746c4f7dac.etl.bak
file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{F38CFD6A-42FE-4813-819F-D17318A68728}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.StorePurchaseApp_12011.1001.1.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri
new registry key created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746d14fece.etl.bak
file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{1F352CF6-5F7E-424C-ABC0-47AEE9A54ABC}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.StorePurchaseApp_12011.1001.1.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6b6691f525030
new registry key created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746dd16600.etl.bak
file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d703abafb9b242.etl.bak
file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\MonitorFullScreen\\Process_3776_Thread_7952
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.StorePurchaseApp_12011.1001.1.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6b6691f525030\460ed952
new registry key created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746e99abf2.etl.bak
file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d703abb06b037a.etl.bak
file renamed
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280481
new catalogue created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CProgram Files%5CWindowsApps%5CMicrosoft.StorePurchaseApp_12011.1001.1.0_x64__8wekyb3d8bbwe%5Cmicrosoft.system.package.metadata%5CS-1-5-21-3315596309-2893052861-3443555468-1003-MergedResources-1.pri\1d6b6691f525030\460ed952\\@{Microsoft.StorePurchaseApp_12011.1001.1.0_x64__8wekyb3d8bbwe?ms-resource://Microsoft.StorePurchaseApp/Resources/DisplayTitle}
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d700746f3e3693.etl.bak
file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d703abb1146555.etl.bak
file renamed
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280481\manifest
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.AccountsControl_cw5n1h2txyewy%5Cresources.pri\1d6e362ea225784\dfcf5c35\\@{Microsoft.AccountsControl_10.0.19041.423_neutral__cw5n1h2txyewy?ms-resource://Microsoft.AccountsControl/Resources/DisplayName}
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d703abb1e80c1e.etl.bak
file renamed
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280481\cstreams.lua
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.SecHealthUI_cw5n1h2txyewy%5Cresources.pri\1d6e362f275c240\dfcf5c35\\@{Microsoft.Windows.SecHealthUI_10.0.19041.423_neutral__cw5n1h2txyewy?ms-resource://Microsoft.Windows.SecHealthUI/resources/PackageDisplayName}
new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d703abb2931bb0.etl.bak
file renamed
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280481\cstreams.rgx
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.PeopleExperienceHost_cw5n1h2txyewy%5Cresources.pri
new registry key created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d703abb345a56d.etl.bak
file renamed
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73068
new catalogue created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.PeopleExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d6e362f1769b32
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73068\manifest
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.PeopleExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d6e362f1769b32\dfcf5c35
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73068\sentag.lua
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.PeopleExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d6e362f1769b32\dfcf5c35\\@{Microsoft.Windows.PeopleExperienceHost_10.0.19041.423_neutral_neutral_cw5n1h2txyewy?ms-resource://Microsoft.Windows.PeopleExperienceHost/resources/PkgDisplayName}
new registry key parameter created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73068\sentence.lut
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CParentalControls_cw5n1h2txyewy%5Cresources.pri
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73068\tags.lut
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CParentalControls_cw5n1h2txyewy%5Cresources.pri\1d6e362e93fe345
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CParentalControls_cw5n1h2txyewy%5Cresources.pri\1d6e362e93fe345\dfcf5c35
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CParentalControls_cw5n1h2txyewy%5Cresources.pri\1d6e362e93fe345\dfcf5c35\\@{Microsoft.Windows.ParentalControls_1000.19041.423.0_neutral_neutral_cw5n1h2txyewy?ms-resource://Microsoft.Windows.ParentalControls/resources/DisplayName}
new registry key parameter created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280483
new catalogue created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280483\manifest
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri\1d5acdddadc1b8f
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280483\cstreams.lua
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri\1d5acdddadc1b8f\dfcf5c35
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280483\cstreams.rgx
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri\1d5acdddadc1b8f\dfcf5c35\\@{Microsoft.XboxGameCallableUI_1000.19041.423.0_neutral_neutral_cw5n1h2txyewy?ms-resource://Microsoft.XboxGameCallableUI/resources/PkgDisplayName}
new registry key parameter created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73069
new catalogue created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73069\manifest
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri\1d5acdded540f4d
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73069\sentag.lua
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri\1d5acdded540f4d\dfcf5c35
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73069\sentence.lut
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri\1d5acdded540f4d\dfcf5c35\\@{Microsoft.Windows.NarratorQuickStart_10.0.19041.423_neutral_neutral_8wekyb3d8bbwe?ms-resource://Microsoft.Windows.NarratorQuickStart/Resources/AppDisplayName}
new registry key parameter created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\sentag\73069\tags.lut
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.AppRep.ChxApp_cw5n1h2txyewy%5Cresources.pri
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280484
new catalogue created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.AppRep.ChxApp_cw5n1h2txyewy%5Cresources.pri\1d5acddee1afafc
new registry key created
%PROGRAMFILES(X86)%\McAfee\MSK\Config\cstreams\280484\manifest
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.AppRep.ChxApp_cw5n1h2txyewy%5Cresources.pri\1d5acddee1afafc\dfcf5c35
new registry key created

MMSSHost.exe can create new files and directories in the Windows registry. Check your system's performance and eliminate file conflicts and junk.

Similar .exe files creating new elements on your PC with similar volume:

MMSSHost.exe's virus check

77%

of antivirus scans don't detect any virus in it

18%

of antivirus scans detect it as a potentially unwanted program

5%

of antivirus scans detect a virus in it

MMSSHost.exe user rating

78%

of users rate MMSSHost.exe as a useful program

21%

of users find MMSSHost.exe to be a potentially unwanted program

1%

of users find MMSSHost.exe to be malicious or a scam

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