Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.2.7 14.29%
1.2.5 14.29%
1.2.5 14.29%
1.2.3 14.29%
1.2.3 14.29%
1.2.3 14.29%
1.2.3 14.29%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
GetLastError, HeapFree, HeapAlloc, GetCurrentThreadId, GetCommandLineA, GetVersionExA, GetProcessHeap, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, EnterCriticalSection, LeaveCriticalSection, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, HeapDestroy, HeapCreate, VirtualFree, VirtualAlloc, HeapReAlloc, GetProcAddress, GetModuleHandleA, ExitProcess, WriteFile, GetModuleFileNameA, Sleep, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, WideCharToMultiByte, GetConsoleCP, GetConsoleMode, FlushFileBuffers, RtlUnwind, MultiByteToWideChar, ReadFile, SetFilePointer, CloseHandle, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, InitializeCriticalSection, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LoadLibraryA, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, SetStdHandle, CreateFileA, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, HeapSize, SetEndOfFile, GetCurrentThread, FatalAppExitA, SetConsoleCtrlHandler, FreeLibrary, InterlockedExchange, GetTimeFormatA, GetDateFormatA, GetUserDefaultLCID, EnumSystemLocalesA, IsValidLocale, GetLocaleInfoW, GetTimeZoneInformation, CompareStringA, CompareStringW, SetEnvironmentVariableA, CreateFileW, GetSystemTime, GetLocalTime, GetVersion, GetEnvironmentVariableA
Export table
adler32
adler32_combine
adler32_combine64
compress
compress2
compressBound
crc32
crc32_combine
crc32_combine64
deflate
deflateBound
deflateCopy
deflateEnd
deflateInit_
deflateInit2_
deflateParams
deflatePending
deflatePrime
deflateReset
deflateResetKeep
deflateSetDictionary
deflateSetHeader
deflateTune
get_crc_table
gzbuffer
gzclearerr
gzclose
gzclose_r
gzclose_w
gzdirect
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgetc_
gzgets
gzoffset
gzoffset64
gzopen
gzopen_w
gzopen64
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzseek64
gzsetparams
gztell
gztell64
gzungetc
gzwrite
inflate
inflateBack
inflateBackEnd
inflateBackInit_
inflateCopy
inflateEnd
inflateGetHeader
inflateInit_
inflateInit2_
inflateMark
inflatePrime
inflateReset
inflateReset2
inflateResetKeep
inflateSetDictionary
inflateSync
inflateSyncPoint
inflateUndermine
uncompress
unzClose
unzCloseCurrentFile
unzeof
unzGetCurrentFileInfo
unzGetGlobalComment
unzGetGlobalInfo
unzGetLocalExtrafield
unzGoToFirstFile
unzGoToNextFile
unzLocateFile
unzOpen
unzOpen2
unzOpenCurrentFile
unzOpenCurrentFile2
unzOpenCurrentFilePassword
unzReadCurrentFile
unzStringFileNameCompare
unztell
zError
zipClose
zipCloseFileInZip
zipCloseFileInZipRaw
zipOpen
zipOpen2
zipOpenNewFileInZip
zipOpenNewFileInZip2
zipOpenNewFileInZip3
zipOpenNewFileInZip4
zipWriteInFileInZip
zlibCompileFlags
zlibVersion

zlib.dll

zlib by Cerberus (Signed)

Remove zlib.dll
Version:   1.2.5
MD5:   fdbcf816ba2a4e062e7f272ce3c2abad
SHA1:   6b6522f55d067949b0bc74d4d83fe74583977c17
SHA256:   fcd646525796ea9eca304f2f3d7417a137ac63a93b0100faf1c58f8ad942e2b3

What is zlib.dll?

zlib is a common software library used for data compression. zlib compressed data is typically written with a gzip or a zlib wrapper. zlib is something of a de facto standard, to the point that zlib and DEFLATE are often used interchangeably in standards documents, with thousands of applications relying on it for compression, either directly or indirectly.

Overview

zlib.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 Download App published by CBS Interactive and Download App published by CBS Interactive. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Cerberus which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:zlib.dll
Product name:zlib
Description:zlib data compression library
Typical file path:C:\Program Files\cerberus llc\cerberus ftp server\zlib.dll
Original name:zlib1.dll
File version:1.2.5
Size:65 KB (66,560 bytes)
Build date:5/14/2013 4:19 PM
Certificate
Issued to:Cerberus
Authority (CA):VeriSign
Effective date:Monday, August 2, 2010
Expiration date:Friday, September 2, 2011
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
CBS Interactive
  62% remove
The Download App is a free application from Download.com that helps update the software on your Windows computer. The Download App will scan your computer and notify you when updates are available for the software you have installed. Software updates contain new features and patches that make your computer more secure. You can also use the Download App to remove unwanted software from your computer using the Uninstall feature. Using the...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 28.57%
Windows 7 Home Premium 14.29%
Microsoft Windows XP 14.29%
Windows 8 14.29%
Windows 7 Professional 14.29%
Windows Vista Home Premium 14.29%

Distribution by countryDistribution by country

United States installs about 57.14% of zlib.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 25.00%
Toshiba 25.00%
Gateway 25.00%
Acer 12.50%
American Megatrends 12.50%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE