What is EPSTP32U.EXE?

EPSTP32U.EXE is a part of EPSONPrinterDriverSetupUtility and developed by SEIKO EPSON CORPORATION according to the EPSTP32U.EXE file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like EPSTP32U.EXE, leading to glitches, overload and system malfunctions.

In such cases, EPSTP32U.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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EPSTP32U.EXE's description is "EPSONPrinterDriverSetupUtility".

EPSTP32U.EXE is digitally signed by SEIKO EPSON CORPORATION.

EPSTP32U.EXE is an .exe file.

EPSTP32U.EXE is usually located in the following folder:

%SYSTEMROOT%\SysWOW64\EPSTP32U.EXE

EPSTP32U.EXE basic information

Description
EPSONPrinterDriverSetupUtility
Internal Name
SETUP
Version
6.16.001
Hash
B0705964CBDB4D2DA62860C816E83295

EPSTP32U.EXE running processes

%SYSTEMROOT%\SysWOW64\WerFault.exe

EPSTP32U.EXE actions

List of the actions EPSTP32U.EXE executes on a user's PC
%SYSTEMROOT%\EPSMTL32.TXT
new file created
%SYSTEMROOT%\EPSTPLOG.TXT
new file created
%SYSTEMROOT%\SysWOW64\EPSPTDVE.EXE
file moved
%SYSTEMROOT%\SysWOW64\EPINSTU.EXE
file moved
%SYSTEMROOT%\SysWOW64\eps_icon.avi
new file created
%SYSTEMROOT%\SysWOW64\EPSCMINS.DLL
new file created
%SYSTEMROOT%\SysWOW64\EPISPC98.EXE
new file created
%SYSTEMROOT%\SysWOW64\EPSDIW64.EXE
new file created
%SYSTEMROOT%\SysWOW64\EPSPTDV.DLL
new file created
%SYSTEMROOT%\SysWOW64\EPSTHKUT.DLL
new file created
%SYSTEMROOT%\SysWOW64\EPSTHK32.DLL
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\18\655C8779\\@C:\Windows\system32\windows.storage.dll,-50691
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\\5
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\\0
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\\0
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\\0
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\0
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\0\\0
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\0\0
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\0\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\0\0\\NodeSlot
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\5\0\0\0\0\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\Shell
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\Shell\\SniffedFolderType
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\Mode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\LogicalViewMode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\FFlags
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\IconSize
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\Sort
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\ColInfo
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupView
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupByKey:FMTID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupByKey:PID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\25\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupByDirection
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\Mode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\LogicalViewMode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\FFlags
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\IconSize
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\Sort
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\ColInfo
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupView
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupByKey:FMTID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupByKey:PID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\\GroupByDirection
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\Mode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\LogicalViewMode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\FFlags
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\IconSize
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\Sort
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\ColInfo
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\GroupView
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\GroupByKey:FMTID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\GroupByKey:PID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\19\ComDlgLegacy\{885A186E-A440-4ADA-812B-DB871B942259}\\GroupByDirection
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON
new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P
new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\E_SM1RN2.EXE
new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\E_SM1RN2.EXE\\Path
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\\Description
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\\caption
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\\Installer Version
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\\Invisible
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\\Installed Files
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\STM3 para EPSON LX-300+II ESC/P\\UninstallString
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3
new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\E_S01C00.EXE
new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\E_S01C00.EXE\\Path
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\\Description
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\\caption
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\\Installer Version
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\\Invisible
new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\EPSON\Ajustes Monitorización STM!3\\Installed Files
new registry key parameter created
%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\EPSON
new catalogue created
%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\EPSON\Impresoras Monitorizadas.lnk
new file created

EPSTP32U.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:

EPSTP32U.EXE's virus check

75%

of antivirus scans don't detect any virus in it

23%

of antivirus scans detect it as a potentially unwanted program

2%

of antivirus scans detect a virus in it

EPSTP32U.EXE user rating

80%

of users rate EPSTP32U.EXE as a useful program

17%

of users find EPSTP32U.EXE to be a potentially unwanted program

3%

of users find EPSTP32U.EXE to be malicious or a scam

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