What is Pafcompanion57b.exe?

Pafcompanion57b.exe is part of Setup.exe and developed by Macrovision Corporation according to the Pafcompanion57b.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Pafcompanion57b.exe, leading to glitches, overload and system malfunctions.

In such cases, Pafcompanion57b.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 Pafcompanion57b.exe related Issues to identify and fix potential problems efficiently.

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Pafcompanion57b.exe's description is "Setup.exe".

Pafcompanion57b.exe is digitally signed by Macrovision Corporation.

Pafcompanion57b.exe is an .exe file.

Pafcompanion57b.exe is usually located in the following folder:

%USERPROFILE%\Downloads\pafcompanion57b.exe

Pafcompanion57b.exe basic information

Description
Setup.exe
Internal Name
Setup
Version
11.00.28844
Hash
4FBF9EF5C2D7921E4CFADA6A6214D644

Pafcompanion57b.exe running processes

%SystemDrive%\PCOMP5\Install.exe

Free check to identify Pafcompanion57b.exe related errors.

List of the actions Pafcompanion57b.exe executes on a user's PC
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\iscript.dll file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\iuser.dll file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\iKernel.rgs new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\ISBEW64.exe file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\ISBEW64.tlb new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\ISBEW64.rgs new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11 new catalogue created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00 new catalogue created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32 new catalogue created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\setup.dll file moved
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\iKernel.dll file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\DotNetInstaller.exe file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\ctor.dll file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\IsProBE.tlb new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\Objectps.dll file renamed
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional new catalogue created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime new catalogue created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\ius9F8.tmp new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\IsPAC4.tmp new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\ObjB23.tmp new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\ISBB72.tmp new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\ISBBD1.tmp new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\IGDIe03.rra new file created
%PROGRAMFILES(X86)%\Common Files\InstallShield\Professional\RunTime\11\00\Intel32\IGDI.dll file renamed
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Intellectual Reserve Inc. new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Intellectual Reserve Inc.\Personal Ancestral File Companion 5.7 BASIC VERSION new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Intellectual Reserve Inc.\Personal Ancestral File Companion 5.7 BASIC VERSION\5.7 new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4} new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\ModifyPath new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\UninstallString new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\LogFile new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\InstallLocation new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\InstallSource new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\ProductGuid new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\DisplayName new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\Publisher new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\URLInfoAbout new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\HelpLink new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\RegOwner new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\DisplayIcon new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\NoModify new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\NoRemove new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\NoRepair new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\InstallDate new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\Language new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\DisplayVersion new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\Version new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\MajorVersion new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\MinorVersion new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\\LogMode new registry key parameter created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4} new catalogue created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\layoa755.rra new file created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\layout.bin file renamed
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\dataa755.rra new file created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\data1.hdr file renamed
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\data1.cab file renamed
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setua765.rra new file created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setup.exe file renamed
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setua774.rra new file created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setup.inx file renamed
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setua784.rra new file created
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setup.ini file renamed
%PROGRAMFILES(X86)%\InstallShield Installation Information\{91AFACB3-CA46-4C1E-AF2D-F72EE0B112E4}\setup.ibt new file created
%SystemDrive%\PCOMP5 new catalogue created
%SystemDrive%\PCOMP5\Insta939.rra new file created
%SystemDrive%\PCOMP5\Install.ini file renamed
%SystemDrive%\PCOMP5\acfpa968.rra new file created
%SystemDrive%\PCOMP5\acfpdfui.dll file renamed
%SystemDrive%\PCOMP5\amyua9a7.rra new file created
%SystemDrive%\PCOMP5\amyuni.inf file renamed
%SystemDrive%\PCOMP5\cdina9b6.rra new file created
%SystemDrive%\PCOMP5\cdintf64.dll file renamed
%SystemDrive%\PCOMP5\xmllad12.rra new file created
%SystemDrive%\PCOMP5\xmllite.dll file renamed
%SystemDrive%\PCOMP5\xmllad31.rra new file created
%SystemDrive%\PCOMP5\xmllite64.dll file renamed
%SystemDrive%\PCOMP5\Instad70.rra new file created
%SystemDrive%\PCOMP5\Install.exe file renamed
%SystemDrive%\PCOMP5\acfpaddd.rra new file created
%SystemDrive%\PCOMP5\acfpdf.txt file renamed
%SystemDrive%\PCOMP5\acfpdfu.dll file renamed
%SystemDrive%\PCOMP5\acfpae6a.rra new file created
%SystemDrive%\PCOMP5\acfpdfuamd64.dll file renamed
%SystemDrive%\PCOMP5\acfpae98.rra new file created
%SystemDrive%\PCOMP5\acfpdfuiamd64.dll file renamed
%SystemDrive%\PCOMP5\cdinaec7.rra new file created
%SystemDrive%\PCOMP5\cdintf.dll file renamed
%SystemDrive%\PCOMP5\pcomb38a.rra new file created
%SystemDrive%\PCOMP5\pcomp32.exe file renamed
%SystemDrive%\PCOMP5\pcspb436.rra new file created
%SystemDrive%\PCOMP5\pcsplash.bmp file renamed
%SystemDrive%\PCOMP5\Farrb455.rra new file created
%SystemDrive%\PCOMP5\Farren.paf file renamed
%SystemDrive%\PCOMP5\pcomb465.rra new file created
%SystemDrive%\PCOMP5\pcomp.chm file renamed
%SystemDrive%\PCOMP5\gdipb4a3.rra new file created
%SystemDrive%\PCOMP5\gdiplus.dll file renamed
%SystemDrive%\PCOMP5\libcb501.rra new file created
%SystemDrive%\PCOMP5\libcurl.dll file renamed
%SystemDrive%\PCOMP5\libeb55f.rra new file created

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Pafcompanion57b.exe's virus check

75%

of antivirus scans don't detect any virus in it

20%

of antivirus scans detect it as a potentially unwanted program

5%

of antivirus scans detect a virus in it

Pafcompanion57b.exe user rating

80%

of users rate Pafcompanion57b.exe as a useful program

19%

of users find Pafcompanion57b.exe to be a potentially unwanted program

1%

of users find Pafcompanion57b.exe to be malicious or a scam