Should I block it?

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

VersionsAdditional versions

5.3.4.4 50.00%
5.2.1.7 50.00%

Relationships

PE structurePE file structure
Show functions
Import table
kernel32.dll
IsDebuggerPresent, GetCurrentProcess, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, SetUnhandledExceptionFilter, GetStartupInfoA, InterlockedCompareExchange, Sleep, InterlockedExchange, HeapAlloc, IsBadReadPtr, SetLastError, GetProcessHeap, HeapFree, VirtualFree, VirtualProtect, VirtualAlloc, FreeLibrary, GetModuleHandleA, OutputDebugStringA, GetFullPathNameA, LoadLibraryA, GetProcAddress, UnmapViewOfFile, CreateFileA, GetFileSize, CreateFileMappingA, CloseHandle, MapViewOfFile, FindResourceA, LoadResource, LockResource, GetModuleFileNameA, GetLastError, FormatMessageA, LocalFree, lstrlenA, UnhandledExceptionFilter
msvcr90.dll
DllMain
user32.dll
GetFocus, MessageBoxA

spnotifier.exe

SpeedUpMyPC Notifier by Uniblue Systems (Signed)

Remove spnotifier.exe
Version:   5.3.4.4
MD5:   9e130b9fd9254ff3b1bb486ed60765f9
SHA1:   b5064e49c8da5c190fae833ac21ea55dc78982e6
SHA256:   db10c41f76111fe16634cdf1e7240d8ccd6f3ec5fa14d03ddee49f51a8bde262

What is spnotifier.exe?

Uniblue SpeedUpMyPC Monitor runs at PC boot time and is designed to automatically check the status of Uniblue SpeedUpMyPC as well as the PC.

About spnotifier.exe (from Uniblue Systems)

“Is your PC getting slower? With so many different settings, files and processes to monitor, it is hard to identify just what is slowing you down, let alone implement the necessary technical adjustment”

DetailsDetails

File name:spnotifier.exe
Publisher:Uniblue Systems Ltd
Product name:SpeedUpMyPC Notifier
Description:Uniblue SpeedUpMyPC Notifier
Typical file path:C:\Program Files\uniblue\speedupmypc\spnotifier.exe
File version:5.3.4.4
Size:25.4 KB (26,008 bytes)
Build date:11/10/2008 10:40 AM
Certificate
Issued to:Uniblue Systems
Authority (CA):VeriSign
Effective date:Tuesday, April 20, 2010
Expiration date:Sunday, May 5, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
SpeedUpMyPC
 Uniblue Systems Ltd
  59% remove
Uniblue SpeedUpMyPC a Windows registry repair software utility designed to fix potentially damaged registry entries by scanning for entries that point to various files that are no longer active on the PC. SpeedUpMyPC is typically bundled with third party software installations. "Offer your users a free trial of a comprehensive Windows maintenance suite designed to help users get the best possible performance from their system."
Network connections
  • [UDP] listens on port 49406

    • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00014159%
    0.028634%
    Kernel CPU:0.00006697%
    0.013761%
    User CPU:0.00007462%
    0.014873%
    Kernel CPU time:1,140,625 ms/min
    100,923,805ms/min
    Memory
    Private memory:28.58 MB
    21.59 MB
    Private (maximum):36.02 MB
    Private (minimum):3.16 MB
    Non-paged memory:28.58 MB
    21.59 MB
    Virtual memory:207.55 MB
    140.96 MB
    Virtual memory (peak):215.5 MB
    169.69 MB
    Working set:3.33 MB
    18.61 MB
    Working set (peak):42.47 MB
    37.95 MB
    Resource allocations
    Threads:15
    12
    Handles:394
    600
    GUI GDI count:20
    103
    GUI GDI peak:23
    142
    GUI USER count:29
    49
    GUI USER peak:39
    71

    BehaviorsProcess properties

    Integrety level:High
    Platform:64-bit
    Command line:"C:\Program Files\uniblue\speedupmypc\spnotifier.exe" -u 5.3.8.0
    Owner:User
    Parent process:spmonitor.exe (SpeedUpMyPC Monitor by Uniblue Systems)

    Windows OS versionsDistribution by Windows OS

    OS versiondistribution
    Windows 8 50.00%
    Windows 7 Ultimate N 50.00%

    Distribution by countryDistribution by country

    Norway installs about 50.00% of SpeedUpMyPC Notifier.

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Acer 100.00%
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