Should I block it?

60%

60% of PCs block this file from running.

Possible reason:

Performance resource utilization

Additional versions

6.21.65.2763	16.36%
6.21.65.2745	1.82%
6.21.65.2684	14.55%
6.21.65.2656	5.45%
6.21.65.2601	41.82%
6.21.65.2579	16.36%
6.21.65.2576	1.82%
6.21.65.2088	1.82%

Relationships

Parent process

explorer.exe (Windows Explorer by Microsoft Corporation)

Related files

regcleanpro.dll (Regclean Pro by Systweak Inc)

PE file structure

Show functions

Import table

advapi32.dll

OpenProcessToken, DuplicateToken, AllocateAndInitializeSid, RegQueryValueW, RegOpenKeyW, RegSaveKeyW, AdjustTokenPrivileges, LookupPrivilegeValueW, RegFlushKey, GetUserNameW, ChangeServiceConfigW, StartServiceW, ControlService, QueryServiceStatus, CloseServiceHandle, OpenServiceW, OpenSCManagerW, RegEnumKeyW, RegEnumValueW, RegEnumKeyExW, RegQueryInfoKeyW, RegSetValueExW, RegDeleteValueW, RegDeleteKeyW, RegCreateKeyExW, RegQueryValueExW, RegCloseKey, RegOpenKeyExW, FreeSid, AccessCheck, IsValidSecurityDescriptor, SetSecurityDescriptorOwner, SetSecurityDescriptorGroup, SetSecurityDescriptorDacl, AddAccessAllowedAce, InitializeAcl, GetLengthSid, InitializeSecurityDescriptor, OpenThreadToken

comctl32.dll

ImageList_GetIconSize, _TrackMouseEvent

comdlg32.dll

GetFileTitleW

gdi32.dll

LineTo, MoveToEx, SelectClipRgn, GetViewportExtEx, GetWindowExtEx, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowOrgEx, OffsetWindowOrgEx, SetWindowExtEx, ScaleWindowExtEx, SetMapMode, ExtSelectClipRgn, CreateBitmap, GetStockObject, GetRgnBox, GetTextColor, GetClipBox, SetTextColor, SetBkMode, RestoreDC, SaveDC, SetBkColor, Rectangle, SetPixel, GetPixel, CreateDIBSection, Ellipse, GetTextExtentPoint32W, GetBkMode, CreatePen, GetDeviceCaps, DeleteObject, CreateFontW, GetTextExtentPointA, GetTextMetricsA, DeleteDC, SelectObject, CreateSolidBrush, PatBlt, Escape, ExtTextOutW, TextOutW, RectVisible, PtVisible, GetBkColor, DPtoLP, GetMapMode, CreateCompatibleBitmap, LPtoDP, StretchBlt, CreateRectRgnIndirect, CreateFontIndirectW, BitBlt, GetObjectW, CreateCompatibleDC

kernel32.dll

DllMain

ole32.dll

CoTaskMemFree, CoRevokeClassObject, OleIsCurrentClipboard, CoInitializeEx, CoCreateGuid, CoUninitialize, CoInitialize, CoCreateInstance, OleFlushClipboard, CoRegisterMessageFilter, CoTaskMemAlloc, CLSIDFromProgID, CLSIDFromString, OleUninitialize, CoFreeUnusedLibraries, OleInitialize, CoGetClassObject, StgOpenStorageOnILockBytes, StgCreateDocfileOnILockBytes, CreateILockBytesOnHGlobal

oledlg.dll

OleUIBusyW

rpcrt4.dll

UuidToStringW, RpcStringFreeW

secur32.dll

GetUserNameExW

sfc.dll

SfcIsFileProtected

shell32.dll

SHGetSpecialFolderLocation, SHGetMalloc, SHFileOperationW, ShellExecuteExW, ShellExecuteW, SHGetFolderPathW, SHChangeNotify, DragAcceptFiles, Shell_NotifyIconW, SHAppBarMessage, SHGetPathFromIDListW

shlwapi.dll

PathIsFileSpecW, PathIsNetworkPathW, PathFileExistsW, PathFindOnPathW, PathSearchAndQualifyW, SHCreateStreamOnFileW, PathAppendW, SHDeleteValueW, SHDeleteKeyW, PathFindFileNameW, PathFindNextComponentW, PathFindExtensionW, PathStripToRootW, PathIsUNCW, PathGetArgsW

user32.dll

DllMain

userenv.dll

GetProfilesDirectoryW

version.dll

GetFileVersionInfoW, GetFileVersionInfoSizeW, VerQueryValueW

ws2_32.dll

WSAEventSelect, WSASetEvent, WSACreateEvent, WSARecv, WSAGetOverlappedResult, WSASend, WSAResetEvent, WSAEnumNetworkEvents, WSAConnect, WSASocketW, WSACloseEvent, getaddrinfo, freeaddrinfo

xmllite.dll

CreateXmlWriter

regcleanpro.exe

RegClean Pro by Systweak Software (Signed)

Remove regcleanpro.exe

Version:	6.21.65.2576
MD5:	eb423fbb9247da172fde4f864a84c99b
SHA1:	0cd42fc2b34eed4f2f0da7b78f9ef2ad131d24bb
SHA256:	730df46b7185b714e1cbc045025cf2ba9a7c74810e8dbc898b9ff527c155faad

Overview

regcleanpro.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). This is typically installed with the program RegClean Pro published by Systweak Inc. The file is digitally signed by Systweak Software which was issued by the VeriSign certificate authority (CA).

Details

File name:	regcleanpro.exe
Publisher:	Systweak Inc
Product name:	RegClean Pro
Typical file path:	C:\Program Files\regclean pro\regcleanpro.exe
File version:	6.21.65.2576
Size:	7.49 MB (7,853,424 bytes)
Certificate
Issued to:	Systweak Software
Authority (CA):	VeriSign
Digital DNA
File packed:	No
.NET CLR:	No

More details

Programs

The following program will install this file

RegClean Pro

Systweak Inc

57% remove

“Fix your slow PC, eliminate registry errors and improve your PC performance easily with RegClean Pro. RegClean Pro cleans such invalid registry errors using its advanced scan engine. It not only fixes invalid registry entries, it also defragments the registry, keeping it streamlined for smoother system performance. You don’t have to be a computer expert to use this RegClean Pro. The interface makes it easy to fix all registry errors eas...”

Behaviors

Startup files (user) run

Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'

'RDReminder' → C:\Program Files\RegClean Pro\RegCleanPro.exe -rem

Scheduled tasks

The job 'RegClean Prosch' runs weekly in the path '\RegClean Prosch'
The task 'RegClean Pro_UPDATES' runs weekly in the path '\RegClean Pro_UPDATES'
The job 'RegClean Pro_DEFAULT' runs daily in the path '\RegClean Pro_DEFAULT'
The job 'RegClean Pro' runs on logon in the path '\RegClean Pro'
Entry path '\RegClean Pro_UPDATES'
Entry path '\RegClean Pro'
Entry path '\RegClean Pro_DEFAULT'

Scheduled tasks startups

Set to load on user login (bypasses Windows UAC if enabled)

Resource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)

Averages

CPU
Total CPU:	0.00434433%	0.028634%
Kernel CPU:	0.00413017%	0.013761%
User CPU:	0.00021416%	0.014873%
Kernel CPU time:	62,135 ms/min	100,923,805ms/min
Memory
Private memory:	38.45 MB	21.59 MB
Private (maximum):	48.78 MB
Private (minimum):	5.28 MB
Non-paged memory:	38.45 MB	21.59 MB
Virtual memory:	177.85 MB	140.96 MB
Virtual memory (peak):	196.62 MB	169.69 MB
Working set:	43.75 MB	18.61 MB
Working set (peak):	53.18 MB	37.95 MB
Resource allocations
Threads:	14	12
Handles:	568	600
GUI GDI count:	516	103
GUI USER count:	214	49

Process properties

Tray notification:	Yes
Integrety level:	High
Platform:	32-bit
Command line:	"C:\Program Files\regclean pro\regcleanpro.exe"
Owner:	User
Parent process:	explorer.exe (Windows Explorer by Microsoft Corporation)

Threads

Averages

RegCleanPro.exe (main module)
Total CPU:	1.64119763%	0.272967%
Kernel CPU:	0.73201808%	0.107585%
User CPU:	0.90917955%	0.165382%
CPU cycles:	46,957,687/sec	5,741,424/sec
Memory:	7.53 MB	1.16 MB
msvcrt.dll (Windows NT CRT DLL by Microsoft)
Total CPU:	0.00050355%
Kernel CPU:	0.00050355%
User CPU:	0.00000000%
CPU cycles:	2,754/sec
Memory:	680 KB
wdmaud.drv
Total CPU:	0.00050182%
Kernel CPU:	0.00050182%
User CPU:	0.00000000%
CPU cycles:	17,994/sec
Memory:	188 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Distribution by Windows OS

OS version	distribution
Windows 7 Home Premium	29.09%
Windows 7 Ultimate	29.09%
Windows 7 Professional	18.18%
Windows 8 Single Language	7.27%
Windows Vista Home Premium	7.27%
Windows 8.1 Pro	3.64%
Windows 8 Pro	1.82%
Windows Vista Home Basic	1.82%
Microsoft Windows XP	1.82%

Distribution by country

United States installs about 52.73% of RegClean Pro.

Distribution by PC manufacturer

PC Manufacturer	distribution
Dell	31.71%
ASUS	14.63%
Hewlett-Packard	13.41%
Sony	9.76%
Acer	9.76%
Toshiba	9.76%
GIGABYTE	6.10%
Samsung	2.44%
Lenovo	2.44%

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