Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

16.0.0.282 25.00%
15.0.6.14 50.00%
15.0.1.13 12.50%
7.0.1.68 12.50%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CreateWellKnownSid, SetEntriesInAclA, SetNamedSecurityInfoW, FreeSid, ConvertStringSecurityDescriptorToSecurityDescriptorW, SetFileSecurityW, RegSetValueA, RegQueryValueA, RegEnumKeyExA, AllocateAndInitializeSid, GetTokenInformation, EqualSid, OpenProcessToken, LookupPrivilegeValueA, AdjustTokenPrivileges, RegOpenKeyA, RegEnumKeyA, RegDeleteKeyA, RegDeleteValueA, RegCreateKeyExA, RegOpenKeyExA, RegQueryValueExA, RegCreateKeyA, RegSetValueExA, RegCloseKey, GetNamedSecurityInfoW, RegCreateKeyW, RegSetValueW, RegOpenKeyW, RegQueryValueW
kernel32.dll
GetDiskFreeSpaceA, GetSystemInfo, UnmapViewOfFile, MapViewOfFile, CreateFileMappingA, GetFileSize, CreateFileA, FindClose, GetWindowsDirectoryA, FindFirstFileA, GetDriveTypeA, FindNextFileA, SetErrorMode, GetVersion, RemoveDirectoryA, DeleteFileA, GetFileAttributesA, CreateDirectoryA, Process32Next, Process32First, CreateToolhelp32Snapshot, SizeofResource, LockResource, GetTickCount, FindResourceA, FindResourceExA, SetFileAttributesA, GetCurrentProcessId, GetCurrentDirectoryA, CopyFileA, Sleep, InterlockedCompareExchange, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, InterlockedExchange, QueryPerformanceCounter, GetCurrentThreadId, GetSystemTimeAsFileTime, EnterCriticalSection, GetTempPathA, GetTempFileNameA, GetSystemDefaultLangID, LoadLibraryA, GetProcAddress, OpenProcess, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, TerminateProcess, FreeLibrary, GetCurrentProcess, GetVersionExA, GetEnvironmentVariableA, SetEnvironmentVariableA, lstrlenA, MultiByteToWideChar, RaiseException, InterlockedDecrement, InterlockedIncrement, CreateMutexA, GetLastError, CloseHandle, GetModuleFileNameA, LocalAlloc, LocalLock, LocalUnlock, LocalFree, LoadResource, GetModuleHandleA, ExitProcess, FindResourceW, FindResourceExW, DecodePointer, EncodePointer, IsProcessorFeaturePresent, InitializeCriticalSectionAndSpinCount
msvcp100.dll
DllMain
msvcp71.dll
DllMain
msvcp90.dll
DllMain
msvcr100.dll
DllMain
msvcr71.dll
DllMain
msvcr90.dll
DllMain
shell32.dll
SHGetFolderPathW
shlwapi.dll
PathStripToRootW, PathFindNextComponentW
user32.dll
GetPropA, UnregisterClassA, PostQuitMessage, CharPrevA, CharNextA, GetSystemMetrics, CharUpperA, LoadStringA, DestroyWindow, EnumWindows, SendMessageTimeoutA, GetParent, GetClassNameA, PostMessageA, GetMessageA, TranslateMessage, DispatchMessageA, FindWindowA, RegisterClassA, CreateWindowExA, DefWindowProcA
version.dll
VerQueryValueA, GetFileVersionInfoA, GetFileVersionInfoSizeA
Export table
EventCallback
RMACreateInstance
RMAShutdown
SetDLLAccessPath

upgr3270.dll

Upgrade Support Library (32-bit) by RealNetworks

Remove upgr3270.dll
Version:   7.0.1.68
MD5:   6813c2db4fd858d46d186db21c47e088
SHA1:   ae485d199adbc7a77b8ba8517b64e8f7f93fd6b9
SHA256:   07890c64900709d2fc1a4a41f9abd8524dc1db3ce0a48f2327d048c56177ee6e

What is upgr3270.dll?

Upgrade Support Library is part of RealPlayer, by RealNetworks, a cross-platform software product primarily used for the playing of recorded media. The media player is compatible with numerous formats within the multimedia realm, including MP3, MPEG-4, QuickTime, Windows Media, and multiple proprietary versions of RealAudio and RealVideo formats.

About upgr3270.dll (from RealNetworks)

Real brings you RealPlayer, the only solution you’ll need for managing all your music and videos. It’s the best free media player around for enjoying all types of entertainment! You can also transfer

DetailsDetails

File name:upgr3270.dll
Publisher:RealNetworks, Inc.
Product name:Upgrade Support Library (32-bit)
Description:Upgrade Support Library
Typical file path:C:\Program Files\real\realplayer\update\upgr3270.dll
Original name:UpgrdLib.DLL
File version:7.0.1.68
Size:316 KB (323,584 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
RealNetworks, Inc.
27% remove
RealPlayer is a cross-platform software product primarily used for the playing of recorded media. The media player is compatible with numerous formats within the multimedia realm, including MP3, MPEG-4, QuickTime, Windows Media, and multiple versions of RealAudio and RealVideo formats. The software is powered by an underlying open source media engine called Helix.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate N 50.00%
Microsoft Windows XP 25.00%
Windows 7 Ultimate 12.50%
Windows 7 Home Basic 12.50%

Distribution by countryDistribution by country

United States installs about 57.14% of Upgrade Support Library (32-bit) .

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 50.00%
Intel 50.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE