Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2, 0, 0, 6 66.67%
2, 0, 0, 6 33.33%
(Note, PC Tools publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCloseKey, RegOpenKeyExW, RegQueryValueExW, RegisterEventSourceA, ReportEventA, DeregisterEventSource
kernel32.dll
MultiByteToWideChar, GetTempPathW, GetTickCount, GetSystemTimeAsFileTime, GetCurrentProcessId, FormatMessageA, GetProcAddress, GetFullPathNameW, GetTempPathA, GetFullPathNameA, AreFileApisANSI, DeleteFileA, LockFileEx, WideCharToMultiByte, CreateFileA, GetDiskFreeSpaceW, LoadLibraryW, LoadLibraryA, SetFilePointer, GetVersionExW, FreeLibrary, GetDiskFreeSpaceA, GetFileAttributesA, InterlockedIncrement, QueryPerformanceCounter, GetVersion, GetFileType, GetStdHandle, GlobalMemoryStatus, GetVersionExA, ResetEvent, GetCurrentProcess, FormatMessageW, LocalFree, OutputDebugStringW, GetLocalTime, GetModuleHandleW, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, ReleaseMutex, CreateMutexW, FindNextFileW, FindClose, SetEndOfFile, SetEvent, SetFilePointerEx, FlushFileBuffers, WriteFile, UnlockFile, LockFile, ReadFile, GetLastError, CreateFileW, ReleaseSemaphore, Sleep, LeaveCriticalSection, EnterCriticalSection, GetCurrentThreadId, CreateThread, GetFileAttributesW, SystemTimeToFileTime, GetSystemTime, DeleteFileW, CreateSemaphoreW, CloseHandle, CreateEventW, DeleteCriticalSection, InitializeCriticalSection, FindFirstFileW, TerminateThread, GetFileTime, WaitForSingleObject, GetFileSize, SetEnvironmentVariableA, CompareStringW, CompareStringA, GetStringTypeW, GetStringTypeA, GetLocaleInfoA, SetStdHandle, GetConsoleMode, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCommandLineA, VirtualAlloc, GetModuleHandleA, RaiseException, RtlUnwind, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, InterlockedDecrement, GetModuleFileNameA, ExitProcess, HeapCreate, VirtualFree, GetTimeZoneInformation, SetHandleCount, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringA, LCMapStringW, GetConsoleCP
shlwapi.dll
wnsprintfW
user32.dll
GetUserObjectInformationW, GetProcessWindowStation, GetDesktopWindow, MessageBoxA
Export table
CreateInstance2
CreateSmartUpdateInstance
CreateToolsInstance

usermodefilecache.dll

PC Tools UserMode Cache Library by PC Tools (Signed)

Remove usermodefilecache.dll
Version:   2, 0, 0, 6
MD5:   98cb08b9ccee72d3f168bf16c8a99681
SHA1:   7c6486ea37493b1a2f24bbc4d5ae54e4263b350d

Overview

usermodefilecache.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Spyware Doctor 7.0 published by PC Tools Software and PC Tools AntiVirus Free published by PC Tools Software. The file is digitally signed by PC Tools which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:usermodefilecache.dll
Product name:PC Tools UserMode Cache Library
Description:UserMode Dynamic Link Library
Typical file path:C:\Program Files\spyware doctor\usermodefilecache.dll
Original name:UserMode.dll
File version:2, 0, 0, 6
Size:1.21 MB (1,263,568 bytes)
Certificate
Issued to:PC Tools
Authority (CA):VeriSign
Effective date:Thursday, July 9, 2009
Expiration date:Wednesday, August 15, 2012
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
PC Tools Software
5% remove
Spyware Doctor is a spyware remover and provides real-time protection against spyware, adware, Trojan horses, keyloggers, spyware cookies, adbots, spybots, browser hijackers, and phishing attacks. Spyware Doctor is easy to use and requires few PC resources. Its scanning speed is delivered by multiple specialized scanners. Almost any function of Spyware Doctor can be updated through the Smart Update process. The OnGuard feature is design...
PC Tools Software
7% remove
PC Tools AntiVirus Free is a full antivirus and antispyware package designed to protect from known viruses, worms, Trojans and other threats while defending against spyware, adware, bots, keyloggers and other malware. Monitors for and blocks known malware in real-time. PC Tools AntiVirus Free uses spider scanning technology to identify and remove threats in minutes. Warns you about unsafe or phishing websites and displays website safety...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 33.33%
Windows 7 Professional 33.33%
Windows 7 Enterprise 33.33%

Distribution by countryDistribution by country

United States installs about 100.00% of PC Tools UserMode Cache Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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