Should I block it?
No, this file is 100% safe to run.
Additional versions
(Note, BEIJING KUWO TECHNOLOGY CO. publishes each variation of this file with the same version, but the hashes are unique.)
Relationships
 PE file structure
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Show functions |
Import table
kernel32.dll
SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, InterlockedCompareExchange, Sleep, InterlockedExchange, IsDebuggerPresent
msvcr71.dll
DllMain
msvcr90.dll
DllMain
nscrt.dll
malloc, free, _adjust_fdiv, __CppXcptFilter, _except_handler3, __dllonexit, _onexit, _initterm
Export table
adler32
adler32_combine
compress
compress2
compressBound
crc32
crc32_combine
deflate
deflateBound
deflateCopy
deflateEnd
deflateInit_
deflateInit2_
deflateParams
deflatePrime
deflateReset
deflateSetDictionary
deflateSetHeader
deflateTune
get_crc_table
gzclose
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgets
gzopen
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzsetparams
gztell
gzwrite
inflate
inflateCopy
inflateEnd
inflateGetHeader
inflateInit_
inflateInit2_
inflatePrime
inflateReset
inflateSetDictionary
inflateSync
inflateSyncPoint
uncompress
zError
zlibCompileFlags
zlibVersion
zlib.dll
By BEIJING KUWO TECHNOLOGY CO. (Signed)
| MD5: | c1c9f711bb7fc714c455460c452fc1fe |
| SHA1: | 600c991d54288bcb639ffdabd7b0875bd9f28812 |
| SHA256: | d68a26bc153f712d8c680251f48fe2e4bbc69fd57650279dee46132144c7999a |
What is zlib.dll?
zlib (zlib data compression library) 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. This is typically installed with the program Winamp published by Nullsoft, Inc. The file is digitally signed by BEIJING KUWO TECHNOLOGY CO. which was issued by the VeriSign certificate authority (CA).
Details
| File name: | zlib.dll |
| Typical file path: | C:\Program Files\winamp\zlib.dll |
| Size: | 46.5 KB (47,616 bytes) |
| Certificate |
| Issued to: | BEIJING KUWO TECHNOLOGY CO. |
| Authority (CA): | VeriSign |
| Expiration date: | Wednesday, March 1, 2017 |
| Digital DNA |
| PE subsystem: | Windows GUI |
| File packed: | No |
| Code language: | Microsoft Visual C++ 9.0 |
| .NET CLR: | No |
More details
Programs
The following program will install this file
Winamp is a media player for Windows-based PCs and Android devices, written by Nullsoft, now a subsidiary of AOL. It is proprietary freeware/shareware, multi-format, extensible with plug-ins and skins, and is noted for its graphical sound visualization, playlist, and media library features. Winamp supports music playback using MP3, MIDI, MOD, MPEG-1 audio layers 1 and 2, AAC, M4A, FLAC, WAV and WMA. Winamp was one of the first common mu...
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate N |
33.33% |
|
| Windows 8.1 Single Language |
16.67% |
|
| Windows 7 Ultimate |
16.67% |
|
| Microsoft Windows XP |
16.67% |
|
| Windows 7 Professional |
16.67% |
|
Distribution by country
Malaysia installs about 25.00% of zlib.dll.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Hewlett-Packard |
100.00% |
|
