VersionsVersions

4,0,7,71382 2.17%
4,0,1,55251 4.35%
4,0,0,48672 2.17%
3,7,1,43377 17.39%
3,7,1,42904 2.17%
3,7,1,41782 2.17%
3,7,1,39149 4.35%
3,2,0,29 13.04%
3,2,0,25 2.17%
3,0,0,4 2.17%
1,18,0,9 2.17%
1,17,0,4 10.87%
1,16,0,7 17.39%
1,16,0,6 2.17%
1,13,0,17 15.22%

Relationships

pcfaster.exe

Baidu PC Faster by Baidu Online Network Technology (Beijing)Co. (Signed)

Remove pcfaster.exe

Overview

pcfaster.exe has 15 known versions, the most recent one is 4,0,7,71382. pcfaster.exe is run as a standard windows process with the logged in user's account privileges. It also provides a graphical interface (GUI) for the user to interact with it and contains an icon in the Windows notifictaion system tray (near the clock). During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. The average file size is about 1.59 MB. It is an authenticode code-signed executable issued to Baidu Online Network Technology (Beijing)Co. by the certification authority VeriSign. Some variations of the file have been seen to be installed with the program Baidu PC Faster from Baidu, Inc.. During the process's lifecycle, the typical CPU resource utilization is less than 0.01%, the average private memory consumption is about 21.61 MB with the maximum memory reaching around 28.98 MB. Addionally, typically read and write I/O disk operations is about 67.89 KB per minute for reads and 5.22 KB per minute for writes.

DetailsDetails

File name:pcfaster.exe
Publisher:Baidu Inc.
Product name:Baidu PC Faster
Typical file path:C:\Program Files\baidu security\pc faster\pcfaster.exe
Certificate
Issued to:Baidu Online Network Technology (Beijing)Co.
Authority (CA):VeriSign

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Baidu PC Faster.)
Baidu, Inc.
  65% remove
The software is typically bundled with third party installers such as Open Candy. "Offer your users a free system maintenance and utility suite to help them get the most out of their PC’s performance....

BehaviorsBehaviors

(Note, the behaviors below are for all versions of pcfaster.exe, select a unique version for details.)
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Baidu PC Faster 4.0.0.0' → "C:\Program Files\Baidu Security\PC Faster\4.0.0.0\PCFaster.exe" -auto -start
  • 'Baidu PC Faster 3.7.0.0' → "C:\Program Files\Baidu Security\PC Faster\3.7.0.0\PCFaster.exe" -auto -start
  • 'Baidu PC Faster 3.2.0.25' → "C:\Program Files\Baidu Security\PC Faster\3.2.0.25\PCFaster.exe" -auto -start
  • 'Baidu PC Faster 3.2.0.29' → "C:\Program Files\Baidu Security\PC Faster\3.2.0.29\PCFaster.exe" -auto -start
  • 'Baidu PC Faster 3.0.0.4' → "C:\Program Files\Baidu Security\PC Faster\3.0.0.4\PCFaster.exe" -auto -start
  • 'Baidu PC Faster 1.18.0.9' → "C:\Program Files\Baidu Security\PC Faster\1.18.0.9\PCFaster.exe" -auto -start
  • 'BaiduPCFaster' → "C:\Program Files\Baidu Security\PC Faster\PCFaster.exe" -auto -start

VersionsAll file variations of pcfaster.exe

MD5SHA-1File size
df03f4e61b15d1e51e28ca824a7d731c db52d114132e15f60eb211bde66249c32d9baf61 1.21 MB
41eb3ee22f37d54c56a78170608c5da7 50b9fdbfb399bdc644c5bf28860c67c2adfe142d 558.48 KB
0a06519064feae55664c0cba511751a2 ebba180c235191b7851d765bacf96f326931d97c 524.98 KB
0a2d683f1fe544286ac946e0db9df3bf 6fc6c41eb3ee491a47fc7478e6cd7edf0cd117e1 1.73 MB
1b23be1566ef26a227667805de8afa87 38c1d2103daf521c721c2e3bc8656d87ce6bbfc8 1.72 MB
2b85b7503e503caeac04c3a46538e4f1 ce528af993ae3ed31d900a2c631f68639ea7810a 1.72 MB
1b6ee57dea7b7ffa2d24b3704d842dc7 1be04cb4ee29861eca116e7ff880d7eeec873133 1.72 MB
ca0a5a5284713bcd8ebe8f1025babd30 48e3880627dce0f0948528ca477d55e15aecec87 2.02 MB
07b13e714e6ade94601218ca6f6860e3 0bbd96c5e15b0c40c2eb7ea85a8841e930477fbd 1.99 MB
ad6534acdc53f3f4c3eff91ac9adf852 fc018c2dcb2aba7763a269c91da7843e5dbb6921 1.96 MB
b58e89985870a96826b352a79174fc49 e5c6a88d69c42cbde6fcaea317912fdf569914d3 1.82 MB
9dcdf9211b7dc7a8ca262c9ce2b10abb 91a828f34db789528aa5c4b84874ad769eb34600 1.79 MB
6ee4bbb4b77c2e3d6f4e8e3763858a6a 31f702443a68880b7ad1d8f356f7a4d000305d8e 1.69 MB
07c2d7ff9d1066ab35f2113405487c5d 5042acc6ab70b77960e5bb4671e40045abb23bea 1.69 MB
0e53b14f83f304be06781a2d221c4b98 916a1965d44b414419d6d6de626a9a02e12c4ab1 1.69 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 32.61%
Windows 7 Ultimate 26.09%
Windows 7 Professional 19.57%
Windows 7 Home Premium 6.52%
Windows 8 Pro 4.35%
Windows 8 Single Language 2.17%
Windows 8.1 2.17%
Windows 8.1 Enterprise 2.17%
Windows 8.1 Pro 2.17%
Windows 7 Enterprise 2.17%

Distribution by countryDistribution by country

Thailand installs about 36.96% of Baidu PC Faster.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 26.47%
Hewlett-Packard 11.76%
GIGABYTE 11.76%
Compaq 11.76%
Intel 11.76%
Lenovo 5.88%
ASUS 5.88%
MSI 5.88%
Toshiba 5.88%
American Megatrends 2.94%
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