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.

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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

Pafcompanion57b.exe actions

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

Pafcompanion57b.exe can create new files and directories in the Windows registry. Check your system's performance and eliminate file conflicts and junk.

Similar .exe files creating new elements on your PC with similar volume:

Pafcompanion57b.exe's virus check

79%

of antivirus scans don't detect any virus in it

18%

of antivirus scans detect it as a potentially unwanted program

3%

of antivirus scans detect a virus in it

Pafcompanion57b.exe user rating

74%

of users rate Pafcompanion57b.exe as a useful program

25%

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

1%

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

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