Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

7140e 14.29%
f3a15 42.86%
83270 14.29%
6d2cb 21.43%
98f8e 7.14%
(Note, 16 Software publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

PE structurePE file structure
Show functions
Import table
kernel32.dll
DeleteCriticalSection, EnterCriticalSection, GetModuleHandleA, GetProcAddress, InitializeCriticalSection, InterlockedExchange, IsDBCSLeadByteEx, LeaveCriticalSection, MultiByteToWideChar, Sleep, WideCharToMultiByte, FreeLibrary, GetLastError, LoadLibraryA, TlsGetValue, VirtualProtect, VirtualQuery, GetCurrentProcess, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, SetUnhandledExceptionFilter, TerminateProcess, UnhandledExceptionFilter
msvcrt.dll
DllMain
z.dll
crc32, deflate, deflateEnd, deflateInit2_, deflateReset, inflate, inflateEnd, inflateInit_, inflateReset
zlib1.dll
crc32, deflate, deflateEnd, deflateInit2_, deflateReset, inflate, inflateEnd, inflateInit_, inflateReset
Export table
png_access_version_number
png_build_grayscale_palette
png_calloc
png_chunk_error
png_chunk_warning
png_convert_from_struct_tm
png_convert_from_time_t
png_convert_to_rfc1123
png_create_info_struct
png_create_read_struct
png_create_read_struct_2
png_create_write_struct
png_create_write_struct_2
png_data_freer
png_destroy_info_struct
png_destroy_read_struct
png_destroy_write_struct
png_error
png_free
png_free_data
png_free_default
png_get_bit_depth
png_get_bKGD
png_get_channels
png_get_cHRM
png_get_cHRM_fixed
png_get_chunk_cache_max
png_get_chunk_malloc_max
png_get_color_type
png_get_compression_buffer_size
png_get_compression_type
png_get_copyright
png_get_error_ptr
png_get_filter_type
png_get_gAMA
png_get_gAMA_fixed
png_get_header_ver
png_get_header_version
png_get_hIST
png_get_iCCP
png_get_IHDR
png_get_image_height
png_get_image_width
png_get_interlace_type
png_get_io_chunk_name
png_get_io_ptr
png_get_io_state
png_get_libpng_ver
png_get_mem_ptr
png_get_oFFs
png_get_pCAL
png_get_pHYs
png_get_pixel_aspect_ratio
png_get_pixels_per_meter
png_get_PLTE
png_get_progressive_ptr
png_get_rgb_to_gray_status
png_get_rowbytes
png_get_rows
png_get_sBIT
png_get_sCAL
png_get_signature
png_get_sPLT
png_get_sRGB
png_get_text
png_get_tIME
png_get_tRNS
png_get_uint_31
png_get_unknown_chunks
png_get_user_chunk_ptr
png_get_user_height_max
png_get_user_transform_ptr
png_get_user_width_max
png_get_valid
png_get_x_offset_microns
png_get_x_offset_pixels
png_get_x_pixels_per_meter
png_get_y_offset_microns
png_get_y_offset_pixels
png_get_y_pixels_per_meter
png_handle_as_unknown
png_info_init_3
png_init_io
png_malloc
png_malloc_default
png_malloc_warn
png_permit_mng_features
png_process_data
png_progressive_combine_row
png_read_end
png_read_image
png_read_info
png_read_png
png_read_row
png_read_rows
png_read_update_info
png_reset_zstream
png_save_int_32
png_save_uint_16
png_save_uint_32
png_set_add_alpha
png_set_background
png_set_bgr
png_set_bKGD
png_set_cHRM
png_set_cHRM_fixed
png_set_chunk_cache_max
png_set_chunk_malloc_max
png_set_compression_buffer_size
png_set_compression_level
png_set_compression_mem_level
png_set_compression_method
png_set_compression_strategy
png_set_compression_window_bits
png_set_crc_action
png_set_error_fn
png_set_expand
png_set_expand_gray_1_2_4_to_8
png_set_filler
png_set_filter
png_set_filter_heuristics
png_set_flush
png_set_gAMA
png_set_gAMA_fixed
png_set_gamma
png_set_gray_to_rgb
png_set_hIST
png_set_iCCP
png_set_IHDR
png_set_interlace_handling
png_set_invalid
png_set_invert_alpha
png_set_invert_mono
png_set_keep_unknown_chunks
png_set_longjmp_fn
png_set_mem_fn
png_set_oFFs
png_set_packing
png_set_packswap
png_set_palette_to_rgb
png_set_pCAL
png_set_pHYs
png_set_PLTE
png_set_progressive_read_fn
png_set_quantize
png_set_read_fn
png_set_read_status_fn
png_set_read_user_chunk_fn
png_set_read_user_transform_fn
png_set_rgb_to_gray
png_set_rgb_to_gray_fixed
png_set_rows
png_set_sBIT
png_set_sCAL
png_set_shift
png_set_sig_bytes
png_set_sPLT
png_set_sRGB
png_set_sRGB_gAMA_and_cHRM
png_set_strip_16
png_set_strip_alpha
png_set_swap
png_set_swap_alpha
png_set_text
png_set_tIME
png_set_tRNS
png_set_tRNS_to_alpha
png_set_unknown_chunk_location
png_set_unknown_chunks
png_set_user_limits
png_set_user_transform_info
png_set_write_fn
png_set_write_status_fn
png_set_write_user_transform_fn
png_sig_cmp
png_start_read_image
png_warning
png_write_chunk
png_write_chunk_data
png_write_chunk_end
png_write_chunk_start
png_write_end
png_write_flush
png_write_image
png_write_info
png_write_info_before_PLTE
png_write_png
png_write_row
png_write_rows
png_write_sig

libpng14-14.dll

By 16 Software (Signed)

Remove libpng14-14.dll
MD5:   83270ef691c4450f05e38119b6c7f3cd
SHA1:   65663e53bcd62b8db78d1f60639f399fa96f292c
SHA256:   5f2fb20705179c98171603f6a5bbc25d3909e5dc7fd312ab7abbf422a6d3fcad

Overview

libpng14-14.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 inTuneMP3 published by W3i, LLC, Music Rockstar from W3i, LLC and Music Rockstar by W3i, LLC. The file is digitally signed by 16 Software which was issued by the COMODO CA Limited certificate authority (CA).

DetailsDetails

File name:libpng14-14.dll
Typical file path:C:\Program Files\easy instant messenger\gtk\bin\libpng14-14.dll
Size:137.46 KB (140,759 bytes)
Certificate
Issued to:16 Software
Authority (CA):COMODO CA Limited
Expiration date:Monday, November 4, 2013
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Facebook Messenger
 Facebook
9% remove
Facebook Messenger is an instant messaging service and software application which provides text and video communication. Like Facebook's web-based Chat feature, it supports the open-source XMPP protocol, connects primarily between Facebook users and synchronizes with the website. Among its features is a "ticker" similar in function to the sidebar of friend activity seen by Facebook website users. At the time of release, "chatting with m...
ESU for Microsoft Windows 7
 Hewlett-Packard
24% remove
This package installs Microsoft fixes and enhancements for the Microsoft 7 Operating Systems, as well as providing other fixes and enhancements that are specific to the listed notebook models. These fixes and enhancements are required to improve the performance of these notebook models.
Work Order
 Tietex International, Ltd.
5% remove
Stitchbond Monitoring Program
 Tietex International, Ltd.
6% remove
Doff Yards
 Tietex International, Ltd.
7% remove
inTuneMP3
 W3i, LLC
  74% remove
inTuneMP3 is a MP3 music download that is installed through the W3i InstallIQ software bundle which installs various freeware and shareware programs during installation such as Genieo, Yontoo and DefaultTab Search Results to name a few. inTuneMP3 allows for DRM free MP3 streaming.
Music Rockstar
 W3i, LLC
  75% remove
Notice: "Screensaver.com is distributing modified installers which differ from the originals. The modified installers are compliant with the original software manufacturer's policies and Terms of Service. InstallIQ™ is an install manager that will manage the installation of your selected software. In addition to managing the installation of your selected software, InstallIQ™ will make recommendations for additional free software that yo...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 21.43%
Windows 7 Professional 21.43%
Windows 7 Ultimate N 21.43%
Windows 8 14.29%
Microsoft Windows XP 14.29%
Windows 7 Ultimate 7.14%

Distribution by countryDistribution by country

United States installs about 50.00% of libpng14-14.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 33.33%
Toshiba 33.33%
Hewlett-Packard 16.67%
Samsung 16.67%
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