Should I block it?
No, this file is 100% safe to run.
Additional versions
(Note, Sky Italia 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
DeleteCriticalSection, EnterCriticalSection, FreeLibrary, GetCurrentProcess, GetCurrentProcessId, GetCurrentThreadId, GetLastError, GetModuleHandleA, GetProcAddress, GetSystemTimeAsFileTime, GetTickCount, InitializeCriticalSection, LeaveCriticalSection, LoadLibraryA, QueryPerformanceCounter, SetUnhandledExceptionFilter, Sleep, TerminateProcess, TlsGetValue, UnhandledExceptionFilter, VirtualProtect, VirtualQuery
msvcrt.dll
DllMain
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
gzbuffer
gzclearerr
gzclose
gzclose_r
gzclose_w
gzdirect
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgets
gzoffset
gzopen
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzsetparams
gztell
gzungetc
gzwrite
inflate
inflateBack
inflateBackEnd
inflateBackInit_
inflateCopy
inflateEnd
inflateGetHeader
inflateInit_
inflateInit2_
inflateMark
inflatePrime
inflateReset
inflateReset2
inflateSetDictionary
inflateSync
inflateSyncPoint
inflateUndermine
uncompress
zError
zlibCompileFlags
zlibVersion
z.dll
zlib by Sky Italia (Signed)
| Version: | 1.2.5 |
| MD5: | 086626a8743083bbc8dc33eaf8a154ca |
| SHA1: | 399517af55fa754559b75c3ceb1937eef04303ce |
What is z.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
z.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Sky Go Player published by Sky Italia. The file is digitally signed by Sky Italia which was issued by the VeriSign certificate authority (CA).
Details
| File name: | z.dll |
| Product name: | zlib |
| Description: | zlib data compression library |
| Typical file path: | C:\Program Files\motorola mobility\motocast\bin\z.dll |
| Original name: | zlib1.dll |
| File version: | 1.2.5 |
| Size: | 89.79 KB (91,944 bytes) |
| Build date: | 10/4/2010 11:50 PM |
| Certificate |
| Issued to: | Sky Italia |
| Authority (CA): | VeriSign |
| Digital DNA |
| PE subsystem: | Windows Console |
| File packed: | No |
| Code language: | Microsoft Visual C++ |
| .NET CLR: | No |
More details
Programs
The following program will install this file
“Live TV and a huge library of On Demand content from Sky at no extra cost in line with your Sky TV subscription. Watch online, on iPhone, iPad or selected Android smartphones with the Sky Go app. Download from the iTunes App Store or Google Play.”
Distribution by Windows OS
| OS version | distribution |
| Microsoft Windows XP |
40.00% |
|
| Windows 8.1 Pro |
20.00% |
|
| Windows 8 |
20.00% |
|
| Windows 7 Home Premium |
20.00% |
|
Distribution by country
United States installs about 60.00% of zlib.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| ASUS |
66.67% |
|
| Toshiba |
33.33% |
|
