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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 olfsnt40.exe? Symantec Fax?

Vendor:      Microsoft
Product:     Symantec Fax
Vendor Website:     
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: OLFSNT40.EXE - Symantec Fax, bundled with Microsoft Office. If you do not use this software--most people do not--you should disable it to save resources.

olfsnt40.exe is a user invoked program and a normal part of PC operations. No action required.


olfsnt40.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
olfsnt40.exe 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.
olfsnt40.exe 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: 0.01%
Average CPU use for this program: 0%
Average RAM for this program: 2 MB


Program Name MD5 Count
olfsnt40.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x60fdd0fcf620deb6ac1f5fbedb659489 4/4/2018 3:45:00 PM Unknown 9.0.98.0105 Symantec Fax 44 KB
2 Status 0x6bca29ad3a77b551df6a7282ac921846 2/5/2012 11:26:00 AM Unknown 9.0.98.0105 Symantec Fax 44 KB
3 Status 0x8c95a7fab0ce42e2ba798a971a1c7f15 9/11/2011 3:56:00 PM Unknown Unknown Symantec Fax 45 KB
4 Status 0xebdefaf28aa7580c4f2452171aaf16b9 5/4/2011 7:41:00 PM Unknown 9.0.98.0105 Symantec Fax 44 KB
5 Status 0xd5fc0e7b581f586f37f83ebea9854dfe 5/19/2010 4:12:00 AM Unknown Unknown Symantec Fax 30 KB
6 Status 0xf005d487ed597c2dfca7225c0ef5bef3 3/7/2010 4:18:00 PM Unknown Unknown Symantec Fax 44 KB
7 Status 0x6d6c8fe1224992c38a575a018a801d14 2/20/2010 6:58:00 AM Unknown Unknown Symantec Fax 44 KB
8 Status 0xe248929d941148be3468f98246a8879f 2/11/2010 9:03:00 PM Unknown Unknown Symantec Fax 44 KB
9 Status 0x53431311fcee46c1ad1aa0bc85fed9f2 1/10/2010 8:50:00 PM Unknown 9.0.98.0105 Symantec Fax 44 KB
10 Status 0x4dda08b95ceae667af4fbf5a25131728 12/31/2009 6:26:00 AM Unknown Unknown Symantec Fax 44 KB
11 Status 0xcc68f0ad84f83f812b5155908ca721be 12/7/2009 7:10:00 AM Unknown Unknown Symantec Fax 45 KB
12 Status 0x54548dc691a9a1900b3b8fe44ea04f13 11/27/2009 7:32:00 AM Unknown 9.0.98.0105 Symantec Fax 44 KB
13 Status 0x2731eed41420ebee285a284a97d959fd 11/5/2009 9:53:00 AM Unknown Unknown Symantec Fax 44 KB
14 Status 0xc006846faeae81cc4a004735ba4b08a4 10/23/2009 5:16:00 PM Unknown 9.0.98.0105 Symantec Fax 45 KB
15 Status 0xa4e211bc07385f076071e799b9d9a94c 10/14/2009 10:25:00 AM Unknown Unknown Symantec Fax 44 KB
16 Status 0xb31cbba32bb944d7f6548380b4e314fd 7/8/2009 8:57:00 PM Unknown Unknown Symantec Fax 45 KB
17 Status 0x18315d30524ac48b95cd302a8480a9a2 4/29/2009 10:53:00 AM Unknown Unknown Symantec Fax 45 KB
18 Status 0xe61b40e35a9b5860000925ef6511f646 4/14/2009 7:45:00 PM Unknown 9.0.98.0105 Symantec Fax 45 KB
19 Status 0x42888df00b8b6cc1a9e5643c3d740dc8 3/10/2009 4:04:00 PM Unknown 9.0.98.0105 Symantec Fax 45 KB
20 Status 0x61594862646b5fb01c148e101485a697 2/8/2009 2:12:00 AM Unknown Unknown Symantec Fax 132 KB
21 Status 0x6142573a3a011a64b7c90f6fc09c0e4f 2/2/2009 7:48:00 PM Unknown 9.0.98.0105 Symantec Fax 44 KB
22 Status 0x846cd5924ffbf3560147340eb113407d 2/1/2009 5:25:00 PM Unknown Unknown Symantec Fax 44 KB
23 Status 0x6bea46d5419a485240899198cd7a4b73 11/7/2008 8:18:00 PM Unknown 9.0.98.0105 Symantec Fax 45 KB
24 Status 0x81903fba11526d1f5a4f4e38cc74bf72 9/21/2008 6:14:00 PM Unknown 9.0.98.0105 Symantec Fax 45 KB
25 Status 0x582e5dab5121ab454669492608eaeeaf 9/14/2008 8:06:00 PM Unknown Unknown Symantec Fax 45 KB


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