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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 pptd40nt.exe? PaperPort?

Vendor:      
Product:     
Vendor Website:      http://www.scansoft.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: pptd40nt.exe - The pptd40nt.exe process is one of the core components to 'PaperPort'. It provides the 'Paperport desktop' function. If you use this feature of your scanner's software, leave this proces running. Otherwise it can be terminated.

pptd40nt.exe is a user invoked program and a normal part of PC operations. No action required.


pptd40nt.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
pptd40nt.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.
pptd40nt.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: 0.39%
Average CPU use for this program: 0%
Average RAM for this program: 3 MB


Program Name MD5 Count
pptd40nt.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x6de8eb72c7e516a4bf35470eed12fcdc 8/31/2021 10:10:00 PM Unknown 7.0 PaperPort 26 KB
2 Status 0x631376a55da14c8bf2cf38d1543a15a2 2/5/2021 1:41:00 PM Unknown 9.0 PaperPort 56 KB
3 Status 0xe7c0a330fab7483b6eae14ef23afd6e9 10/22/2018 12:11:00 PM Unknown Unknown PaperPort 38 KB
4 Status 0x1c13a7152ac5e10f36ba6b043f885d25 6/19/2018 12:23:00 AM Unknown Unknown PaperPort 29 KB
5 Status 0x33997365db0701a2121345aba7056110 1/28/2018 4:57:00 AM Unknown 11.1 PaperPort 29 KB
6 Status 0x2bed9096bda57f7fc0d00f2274c0ee21 11/21/2017 7:01:00 PM Unknown Unknown PaperPort 29 KB
7 Status 0x03aceadc16be772d7f9ef48476dc6709 8/6/2017 4:39:00 AM Unknown 9.0 PaperPort 56 KB
8 Status 0xf66581c91edfc0464457e2f0fdb65aff 3/20/2017 4:49:00 PM Unknown 9.0 PaperPort 56 KB
9 Status 0xb5f9da2c676543762af25bc29325f835 2/23/2017 4:09:00 PM Unknown 9.0 PaperPort 56 KB
10 Status 0x950db6eda08a6c48d29189248f4d0c3f 12/26/2016 11:07:00 PM Unknown 9.0 PaperPort 56 KB
11 Status 0x852803aaf50a785bafe788d2ad666c78 12/15/2016 11:48:00 PM Unknown 9.0 PaperPort 56 KB
12 Status 0x8d4f45f50f40e50a2b625ef3eeba8eb1 1/4/2016 7:16:00 PM Unknown 10.1.2005.2271 PaperPort 36 KB
13 Status 0x73a33af5825e915ce08907c278f35b83 10/27/2015 12:15:00 AM Unknown 8.0 PaperPort 44 KB
14 Status 0x9b3247419911996be14d149d9f405dfa 10/12/2015 2:42:00 PM Unknown 11.1 PaperPort 29 KB
15 Status 0xc4def2ee286cb0003c477be6922116a7 9/7/2015 4:19:00 PM Unknown Unknown PaperPort 0 KB
16 Status 0x3c787dbf2ca5e7530616a71b9750c918 8/11/2015 7:53:00 PM Unknown 9.0 PaperPort 56 KB
17 Status 0xab9e331fe3e967d0eadfad67ff783ddd 5/16/2015 11:53:00 AM Unknown 8.10 PaperPort 44 KB
18 Status 0xb286c694f43d03f45c6454ad6f01db15 3/10/2015 7:54:00 PM Unknown 8.10 PaperPort 44 KB
19 Status 0xde8d9fc2b8b6171cd9fd79689d1befc6 3/5/2015 1:23:00 PM Unknown 9.0 PaperPort 56 KB
20 Status 0x0412db18106c83a70efb3c62d8044606 1/10/2015 5:34:00 PM Unknown 9.0 PaperPort 56 KB
21 Status 0x4675bb9b98035ce1892e382620897843 1/10/2015 10:30:00 AM Unknown 9.0 PaperPort 56 KB
22 Status 0x7bb887042bd09db552ea35f9732f6b67 12/21/2014 8:39:00 PM Unknown 7.02 PaperPort 28 KB
23 Status 0x308cd7909843ea5d32af423fc6a61c8d 11/30/2014 2:59:00 AM Unknown 9.0 PaperPort 56 KB
24 Status 0xe0b1a5c299b1ebe2a1256f90d121fc55 11/29/2014 1:27:00 AM Unknown PreRelease 10.0 PaperPort 36 KB
25 Status 0x9406b257d19e8b70fba290f96074a350 10/11/2014 7:04:00 PM Unknown 10.0.2004.10261 PaperPort 36 KB


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