What is the "logonui.exe" ? Variant 539888

Our database contains 684 different files for filename logonui.exe but this page contains information about single file with specific attributes. If you want to see general information about the logonui.exe then visit General Information Page . You can also check most distributed file variants with name logonui.exe. This file belongs to product Microsoft® Windows® Operating System and was developed by company Microsoft Corporation. This file has description Windows Logon UI. This is executable file. You can find it running in Task Manager as the process logonui.exe.

Product:: Microsoft® Windows® Operating System
Company:: Microsoft Corporation
Description:: Windows Logon UI
Version:: 6.0.2900.2180
MD5:: 7db59fff2af32c27eb2276424fa5eddb
SHA1:: 9603e666bdd5d160103cee1d611bab0f64a72ebc
SHA256:: 5a5dafb79e84c98f81d5dd99a7b780fb09e7e49e5358f3bc429a0a78ad686bb8
Size:: 514560
Directory:: C:\Windows\System32
Operating System:: Windows XP
Occurence:: High

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :

Antivirus Name	Latest Toleration
ESET Smart Security 6.0	2013-11-18 22:02:37
Quick Heal Total Security 13.00	2013-03-11 14:44:01
Kaspersky Internet Security	2013-01-15 08:04:14
ESET NOD32 Antivirus 4.2	2013-01-14 10:35:04
Bkav Pro Internet Security	2013-01-12 11:22:59
AntiVir Desktop	2013-01-11 15:45:46
Norton Internet Security	2013-01-05 03:18:24
AVG Internet Security 2012	2013-01-04 05:49:52
Kaspersky Anti-Virus	2012-12-26 12:54:27
avast! Antivirus	2012-12-26 08:57:22

Antivirus shields were enabled and have latest antivirus database.

Is the Process "logonui.exe" Safe or Threat ?

There is no review for "logonui.exe" with defined attributes. If you want to check MD5 of this file via public VirusTotal database, then press .

Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.

Is this Process suspect for you? Is your computer running slow? Do you experiencing some suspicious behaviour in your computer? We recommends make free computer scan with our free award-winning tool .

100% of reviewed files with different MD5 are marked as Safe .

100% of reviewed files with different MD5 located in different directory are marked as Safe .

User Reviews of the "logonui.exe"

This file has no approved reviews! If you know this file, you can add own review .

Reviews of all logonui.exe variants

Reviews for different files with filename "C:\Windows\System32\logonui.exe"

SAFErating from user Tom for file C:\Windows\System32\logonui.exe
SAFErating from user arabaskas for file C:\Windows\System32\logonui.exe
SAFErating from user MikeOne for file C:\Windows\System32\logonui.exe (Variant: 23038663)
logonui.exe - Logon User Interface Windows is a multi-user OS, and some mechanism must be provided to allow different users to log into the system. The logonui.exe process (Windows Logon User Interface Host) is responsible for managing this activity. It generates the login screen that users see when entering their Windows user ID and password. This is known as the "user switching" screen.
SAFErating from user MikeOne for file C:\Windows\System32\logonui.exe (Variant: 851767)
logonui.exe - Logon User Interface Windows is a multi-user OS, and some mechanism must be provided to allow different users to log into the system. The logonui.exe process is responsible for managing this activity. It generates the login screen that users see when entering their Windows user ID and password. This is known as the "user switching" screen.