Process Icon

Process Detail

Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

Process Library Detail

What is logon.scr? logon.scr?

Vendor:      Microsoft
Product:     Microsoft
Vendor Website:      http://www.microsoft.com/
Last Seen by PC Matic:      No Data

Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

Purpose: logon.scr - Windows 2000/NT logon screen.

logon.scr is an essential part of Windows and required for Windows to work properly. It should never be disabled.


logon.scr is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
logon.scr could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
logon.scr is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.

Percentage of recently scanned PC's with this process running: 0.05%
Average CPU use for this program: 0%
Average RAM for this program: 1 MB


Program Name MD5 Count
logon.scr

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x9fad7dff67555ff1e06bc4a3893024a7 2/7/2017 10:37:00 AM Unknown Unknown logon.scr 215 KB
2 Status 0x8251cbf93ff9b5972af563742d658717 10/8/2014 5:19:00 AM Unknown Unknown logon.scr 215 KB
3 Status 0x57677c39da834d8b21f06b3f0579d2e8 9/11/2013 6:36:00 AM Unknown Unknown logon.scr 215 KB
4 Status 0x43fceef75fd6208925ddd4fff8c36723 1/20/2012 12:20:00 AM Unknown 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) logon.scr 215 KB
5 Status 0xd36aff874c64f2ae63c65b46cec0860d 8/18/2011 2:43:00 PM Unknown Unknown logon.scr 215 KB
6 Status 0xda906c5afbdc543092f920eb21f4e88b 7/27/2011 9:27:00 PM Unknown 5.2.3790.3959 (srv03_sp2_rtm.070216-1710) logon.scr 498 KB
7 Status 0x557227a422539a9e6f4ac5133766f556 12/24/2010 12:43:00 PM Unknown Unknown logon.scr 486 KB
8 Status 0xcac6ea6e143e43add3a6fa4c6026c0db 11/8/2010 12:37:00 AM Unknown 5.1.2600.3264 (xpsp.071130-1425) logon.scr 215 KB
9 Status 0xbd095ba9240a84b04549f39329c0539c 11/6/2010 7:14:00 PM Unknown Unknown logon.scr 215 KB
10 Status 0x90b7eed39fe9f6cbb5970533680df769 11/4/2010 1:21:00 PM Unknown Unknown logon.scr 215 KB
11 Status 0x6fa8411d60c4faee5102eee1367ab34d 7/24/2010 5:01:00 PM Unknown 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) logon.scr 215 KB
12 Status 0xbdd7ab1b89e5d1989b9790d0d7211fb4 5/16/2010 9:02:00 PM Unknown 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) logon.scr 215 KB
13 Status 0xc692e9f937a9dd03d08db6fdc3bdfe87 4/15/2010 10:38:00 AM Unknown Unknown logon.scr 215 KB
14 Status 0x2e14bc113b79a0dc1e2313335bc1a68b 3/25/2010 6:28:00 PM Unknown Unknown logon.scr 215 KB
15 Status 0x3e4d15ee740f9c208956e9b58497a82e 3/23/2010 6:05:00 AM Unknown 5.1.2600.1106 (xpsp1.020828-1920) logon.scr 214 KB
16 Status 0x6dbeb0a6740b5fdcf725a35207c10e50 3/18/2010 5:33:00 PM Unknown Unknown logon.scr 5577 KB
17 Status 0x5935480f6b2e6f9930f67672188efa9b 3/14/2010 5:51:00 PM Unknown Unknown logon.scr 225 KB
18 Status 0x99e63ed23eaeec4287159050c10613df 2/27/2010 8:29:00 AM Unknown Unknown logon.scr 215 KB
19 Status 0x20f091510d60041856ddb65b7cc9accf 2/21/2010 10:08:00 AM Unknown Unknown logon.scr 215 KB
20 Status 0xfea5ca5519065dadb4b2c4ed9d09e4fb 2/10/2010 1:46:00 AM Unknown Unknown logon.scr 215 KB
21 Status 0xb17d18fd6594aaa25cbc95e799b1bf40 12/13/2009 11:19:00 PM Unknown Unknown logon.scr 5580 KB
22 Status 0x0d11ac8b3f3b0a657e03838fd7c3af6b 11/17/2009 12:09:00 AM Unknown Unknown logon.scr 215 KB
23 Status 0xf3c7699bc4b4d926a7e9abe980e02d31 11/11/2009 11:12:00 AM Unknown Unknown logon.scr 215 KB
24 Status 0x0ffaa1bf9ef109abae1d6bff757c450b 11/4/2009 5:04:00 AM Unknown Unknown logon.scr 215 KB
25 Status 0x9d1f175cd2158946adbb0006bd3aea7a 9/27/2009 3:50:00 PM Unknown Unknown logon.scr 215 KB


USA Based Support

Unlimited Calls With a Technology Expert

Support Unlimited from PC Matic includes support and tech coaching via Phone, Email, Chat and Remote Assistance for all of your technology needs on computers, printers, routers, smart devices, tablets and more.
Annual Price
$100
Learn More

PC Matic Newsletter

Our weekly newsletter is packed with computer tips & tricks. As a bonus, receive monthly emails with exclusive offers.