Should I block it?

45%
45% of PCs block this file from running.
Possible reason:
Performance resource utilization

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExA, ConvertStringSidToSidW, LookupAccountSidW, RegFlushKey, RegDeleteKeyW, OpenThreadToken, AllocateAndInitializeSid, EqualSid, FreeSid, ChangeServiceConfigW, CreateServiceW, OpenServiceW, CloseServiceHandle, OpenSCManagerW, GetTokenInformation, RegUnLoadKeyW, RegLoadKeyW, RegEnumValueW, RegEnumKeyExW, RegSetValueExW, RegDeleteValueW, RegCreateKeyExW, OpenProcessToken, LookupPrivilegeValueW, AdjustTokenPrivileges, RegQueryValueExW, RegOpenKeyExW, RegCloseKey, RegOpenKeyExA
gdi32.dll
DeleteObject
kernel32.dll
SetFilePointer, GetCurrentProcess, FormatMessageW, CreateMutexW, GetExitCodeThread, CreateMailslotW, Sleep, GetMailslotInfo, GetLogicalDrives, GetVolumeInformationW, GetDiskFreeSpaceW, GetDriveTypeW, QueryDosDeviceW, GetSystemTime, OpenProcess, FreeLibrary, GetProcAddress, LoadLibraryW, GetVersionExW, DeleteFileW, GlobalMemoryStatusEx, GetSystemDirectoryW, GetModuleFileNameW, LocalFree, LocalAlloc, DeviceIoControl, FindVolumeClose, FindNextVolumeW, FindFirstVolumeW, GetVolumeNameForVolumeMountPointW, GetComputerNameW, ReadFile, FindNextVolumeMountPointW, FindFirstVolumeMountPointW, GetLogicalDriveStringsW, GlobalFree, GlobalAlloc, WideCharToMultiByte, ExpandEnvironmentStringsW, FileTimeToSystemTime, LocalFileTimeToFileTime, SystemTimeToFileTime, FileTimeToLocalFileTime, GetTimeFormatW, GetDateFormatW, WriteFile, GetLocaleInfoW, GetFileAttributesW, GetLongPathNameW, GetShortPathNameW, GetFileAttributesExW, LoadLibraryA, FindResourceW, SizeofResource, LockResource, LoadResource, FindResourceExW, CreateMutexA, ReleaseMutex, GetCurrentThread, HeapFree, HeapAlloc, HeapDestroy, CreateProcessW, CreateFileW, SetWaitableTimer, WaitForMultipleObjects, CancelWaitableTimer, SetEvent, WaitForSingleObject, CloseHandle, CreateEventW, GetLastError, CreateWaitableTimerW, CreateThread, DeleteCriticalSection, InitializeCriticalSection, lstrlenW, FindClose, FindNextFileW, FindFirstFileW, GetUserDefaultLangID, LeaveCriticalSection, EnterCriticalSection, MultiByteToWideChar, HeapReAlloc, HeapSize, GetProcessHeap, InterlockedExchange, GetACP, IsDebuggerPresent, GetCommandLineA, GetCommandLineW, FindVolumeMountPointClose, GetThreadLocale, UnhandledExceptionFilter, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, SetUnhandledExceptionFilter, GetStartupInfoA, InterlockedCompareExchange, RaiseException, GetVersionExA, GetLocaleInfoA
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoUnmarshalInterface, CoMarshalInterface, CoReleaseMarshalData, CoGetObject, CoSetProxyBlanket, CreateStreamOnHGlobal, CoInitializeEx, CoUninitialize, StringFromGUID2, CoCreateInstanceEx, CoCreateInstance
psapi.dll
EnumProcesses, GetModuleFileNameExW
qtcore4.dll
DllMain
qtgui4.dll
DllMain
rpcrt4.dll
UuidToStringW, RpcStringFreeW, UuidCreate, UuidCreateNil
shell32.dll
SHGetSpecialFolderPathW, SHGetFolderPathW, ExtractIconExW, ShellExecuteExW, ShellExecuteW
user32.dll
GetSystemMetrics, DestroyIcon, GetDesktopWindow, ExitWindowsEx, wsprintfW, FindWindowA, FindWindowW, SendMessageTimeoutA, SendMessageTimeoutW, UnregisterClassA, GetIconInfo
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW

PerfectSpeed.exe

PerfectSpeed by Raxco Software (Signed)

Remove PerfectSpeed.exe
Version:   2, 0, 1, 119
MD5:   a607714ddea20a29243f66a334b981fb
SHA1:   ee28daa06b0525613f5b514e4db6622e78c587bd

What is PerfectSpeed.exe?

PerfectSpeed Module for PerfectDisk is a defragmentation utility for Windows published by Raxco Software. PerfectDisk attempts to defragment drives in a single pass of a drive, as opposed to a common approach of running continuously and gradually defragmenting the file system. PerfectDisk has the capability of a scheduled defrag managed by an internal task scheduler. It also offers the option to defrag during screen saver activity, or when the PC is idle.

Overview

perfectspeed.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). This is typically installed with the program PerfectSpeed PC Optimizer published by Raxco Software Inc.. The file is digitally signed by Raxco Software which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 7 Professional (6.1.7601.65536).

DetailsDetails

File name:perfectspeed.exe
Publisher:Raxco Software, Inc.
Product name:PerfectSpeed
Description:PerfectSpeed Module
Typical file path:C:\Program Files\raxco\perfectspeed20\perfectspeed.exe
File version:2, 0, 1, 119
Size:7.04 MB (7,387,000 bytes)
Certificate
Issued to:Raxco Software
Authority (CA):VeriSign
Effective date:Tuesday, March 27, 2012
Expiration date:Monday, May 25, 2015
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Raxco Software Inc.
  54% remove
This is a PC optimization program that is supposed to increase the speed of computer by removing invalid entries the computer's registry. The trial version will perform a scan and identify issues while the user will need to unlock the software for a yearly auto-renewing subscription charge.

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'PerfectSpeed.exe' → C:\Program Files\Raxco\PerfectSpeed20\PerfectSpeed.exe /tray /startrun

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00595780%
0.028634%
Kernel CPU:0.00399351%
0.013761%
User CPU:0.00196429%
0.014873%
Kernel CPU time:7,000 ms/min
100,923,805ms/min
CPU cycles:1,619,784/sec
17,470,203/sec
Memory
Private memory:21.84 MB
21.59 MB
Private (maximum):35.93 MB
Private (minimum):18.33 MB
Non-paged memory:21.84 MB
21.59 MB
Virtual memory:113.3 MB
140.96 MB
Virtual memory (peak):120.78 MB
169.69 MB
Working set:14.84 MB
18.61 MB
Working set (peak):39.95 MB
37.95 MB
Page faults:16,562/min
2,039/min
I/O
I/O read transfer:41.64 KB/sec
1.02 MB/min
I/O read operations:370/sec
343/min
I/O other transfer:12.28 KB/sec
448.09 KB/min
I/O other operations:523/sec
1,671/min
Resource allocations
Threads:15
12
Handles:217
600
GUI GDI count:74
103
GUI GDI peak:80
142
GUI USER count:23
49
GUI USER peak:25
71

BehaviorsProcess properties

Integrety level:High
Platform:32-bit
Command line:"C:\Program Files\raxco\perfectspeed20\perfectspeed.exe"
Owner:User

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 100.00%
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