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What is PCF9321.exe?

PCF9321.exe is part of BaiduPCFasterMiniSetup and developed by Baidu Inc. according to the PCF9321.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like PCF9321.exe, leading to glitches, overload and system malfunctions.

In such cases, PCF9321.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

Consider running a Free Scan for PCF9321.exe related Issues to identify and fix potential problems efficiently.

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PCF9321.exe's description is "BaiduPCFasterMiniSetup".

PCF9321.exe is digitally signed by Baidu Inc..

PCF9321.exe is an .exe file.

PCF9321.exe is usually located in the following folder:

%TMP%\PCF9321.exe

PCF9321.exe basic information

Description
BaiduPCFasterMiniSetup
Internal Name
Baidu PC Faster
Version
4.0.0.118310
Company
Baidu Inc.
Hash
529B700CE82B06996925142CADA9BF08

PCF9321.exe running processes

%LOCALAPPDATA%\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\TempState\Downloads\PC_Faster_Setup_GL (1).exe
\pro\prog 2014\PC_Faster_Setup_EGY.exe

Free check to identify PCF9321.exe related errors.

List of the actions PCF9321.exe executes on a user's PC
HKEY_USERS\%ID-USER-SID%\Software\Baidu Security\PC Faster\\pcfaster-id new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security new catalogue created
%ALLUSERSPROFILE%\Baidu Security\RpData new catalogue created
%PROGRAMFILES(X86)%\Baidu Security new catalogue created
%PROGRAMFILES(X86)%\Baidu Security\PC Faster new catalogue created
%LOCALAPPDATA%\PCFMiniService new catalogue created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing new registry key created
%ALLUSERSPROFILE%\PC Faster\RpData\rpFile-WifiHotspot-2020-06-09 20-54-03-0524-[18278].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\PC Faster\RpData\rpFile-WifiHotspot-2020-06-09 20-54-03-0524-[18278].dat new registry key parameter created
%ALLUSERSPROFILE%\PC Faster\RpData\rpFile-WifiHotspot-2020-06-18 05-39-45-0488-[20918].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\PC Faster\RpData\rpFile-WifiHotspot-2020-06-18 05-39-45-0488-[20918].dat new registry key parameter created
%ALLUSERSPROFILE%\PC Faster\RpData\rpFile-WifiHotspot-2020-06-23 10-57-45-0495-[3949].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\PC Faster\RpData\rpFile-WifiHotspot-2020-06-23 10-57-45-0495-[3949].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-05-21-0696-[21893].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-05-21-0696-[21893].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-05-21-0696-[21893].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-05-21-0961-[21893].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-05-21-0961-[21893].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-05-21-0961-[21893].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-06-13-0120-[22062].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-06-13-0120-[22062].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF9CAD-2021-02-11 02-06-13-0120-[22062].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-56-22-0212-[9122].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-56-22-0212-[9122].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-56-22-0212-[9122].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-56-22-0502-[9122].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-24-0964-[29896].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-56-22-0502-[9122].dat file renamed
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-24-0964-[29896].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-56-22-0502-[9122].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-57-02-0104-[9252].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-57-02-0104-[9252].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF3D37-2021-02-11 02-57-02-0104-[9252].dat new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-24-0964-[29896].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-25-0084-[29899].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-25-0084-[29899].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-25-0084-[29899].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-45-0893-[29965].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-45-0893-[29965].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF9321-2020-12-30 12-40-45-0893-[29965].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-04-0064-[20408].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-04-0064-[20408].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-04-0064-[20408].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-04-0344-[20408].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-04-0344-[20408].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-04-0344-[20408].dat new registry key parameter created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-59-0084-[20587].tmp new file created
%ALLUSERSPROFILE%\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-59-0084-[20587].dat file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Baidu_Drp_pos\DRP\Processing\\C:\ProgramData\Baidu Security\RpData\rpFile-PCF1258-2021-01-25 01-48-59-0084-[20587].dat new registry key parameter created

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PCF9321.exe's virus check

74%

of antivirus scans don't detect any virus in it

25%

of antivirus scans detect it as a potentially unwanted program

1%

of antivirus scans detect a virus in it

PCF9321.exe user rating

76%

of users rate PCF9321.exe as a useful program

19%

of users find PCF9321.exe to be a potentially unwanted program

5%

of users find PCF9321.exe to be malicious or a scam