Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.2.5 2.00%
1.2.5 13.00%
1.2.5 2.00%
1.2.5 1.00%
1.2.5 1.00%
1.2.5 1.00%
1.2.5 1.00%
1.2.4 2.00%
1.2.4 3.00%
1.2.3 35.00%
1.2.3 6.00%
1.2.3 13.00%
1.2.3 2.00%
1.2.3 3.00%
1.2.2 15.00%

Relationships

PE structurePE file structure
Show functions
Import table
kernel32.dll
DisableThreadLibraryCalls, DeleteCriticalSection, EnterCriticalSection, FreeLibrary, GetLastError, GetModuleHandleA, GetProcAddress, InitializeCriticalSection, InterlockedExchange, IsDBCSLeadByteEx, LeaveCriticalSection, LoadLibraryA, MultiByteToWideChar, Sleep, TlsGetValue, VirtualProtect, VirtualQuery, WideCharToMultiByte, GetCurrentProcess, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, SetUnhandledExceptionFilter, TerminateProcess, UnhandledExceptionFilter, HeapAlloc, HeapFree, GetCommandLineA, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, GetModuleHandleW, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, IsDebuggerPresent, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, InitializeCriticalSectionAndSpinCount, RtlUnwind, SetFilePointer, GetConsoleCP, GetConsoleMode, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, HeapSize, GetLocaleInfoA, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, CreateFileA, CloseHandle, FlushFileBuffers, ReadFile, SetEndOfFile, GetProcessHeap
msvcr71.dll
DllMain
msvcrt.dll
DllMain
Export table
adler32
adler32_combine
adler32_combine64
compress
compress2
compressBound
crc32
crc32_combine
crc32_combine64
deflate
deflateBound
deflateCopy
deflateEnd
deflateInit_
deflateInit2_
deflateParams
deflatePrime
deflateReset
deflateSetDictionary
deflateSetHeader
deflateTune
get_crc_table
gzbuffer
gzclearerr
gzclose
gzclose_r
gzclose_w
gzdirect
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgets
gzoffset
gzoffset64
gzopen
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
inflateSetDictionary
inflateSync
inflateSyncPoint
inflateUndermine
uncompress
zError
zlibCompileFlags
zlibVersion

zlib1.dll

zlib by Stardock Corporation (Signed)

Remove zlib1.dll
Version:   1.2.3
MD5:   8ec42dece4c4efd9a815c6efcfd37d74
SHA1:   63cabb47422137b0b2bc5968d419de6420a29a90
SHA256:   d81e4f7050986d237adb6a57922f40a86143adf2d8ed2c332f4a60f952eafa67

What is zlib1.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

zlib1.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 CursorFX published by Stardock Corporation, CursorFX from Stardock Corporation and CursorFX by Stardock Corporation. The file is digitally signed by Stardock Corporation which was issued by the COMODO CA Limited certificate authority (CA).

DetailsDetails

File name:zlib1.dll
Product name:zlib
Description:zlib data compression library
Typical file path:C:\Program Files\easy instant messenger\gtk\bin\zlib1.dll
File version:1.2.3
Size:66.14 KB (67,728 bytes)
Certificate
Issued to:Stardock Corporation
Authority (CA):COMODO CA Limited
Expiration date:Thursday, April 10, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
CursorFX
 Stardock Corporation
  54% remove
“Stardock CursorFX is a program that lets you use and create incredibly cool looking Windows mouse cursors. CursorFX is a utility which allows you to have much more flexibility in the cursors you use to interact with Windows. Adding a shadow under Windows XP and Vista was hardly a great advance and therefore CursorFX exists to give you more-much more. CursorFX users can create and use cursors that look and feel far superior to anything ...”
Stardock CursorFX Free
 Stardock Corporation
1% remove

BehaviorsBehaviors

ActiveX install
  • {3EA4FA88-E0BE-419A-A732-9B79B87A6ED0}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 25.00%
Windows 7 Ultimate 21.00%
Windows 7 Professional 11.00%
Microsoft Windows XP 9.00%
Windows 8 8.00%
Windows 8 Pro 6.00%
Windows 7 Ultimate N 4.00%
Windows 8 Single Language 2.00%
Windows 8.1 2.00%
Windows 8.1 Pro Preview 2.00%
Windows 7 Home Basic 2.00%
Windows Vista Home Premium 2.00%
Windows 8 Enterprise N 2.00%
Windows 8.1 Pro with Media Center 1.00%
Windows 8.1 Pro 1.00%
Windows Server 2012 Standard Evaluation 1.00%
Windows 7 Enterprise 1.00%

Distribution by countryDistribution by country

United States installs about 43.75% of zlib.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 24.39%
ASUS 14.63%
Hewlett-Packard 13.41%
Lenovo 9.76%
Toshiba 9.76%
Sony 7.32%
Acer 4.88%
Intel 4.88%
American Megatrends 3.66%
Compaq 2.44%
Medion 2.44%
Alienware 1.22%
Samsung 1.22%
Back to top
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE