Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

521e4 5.56%
f2645 44.44%
44a51 33.33%
4ba2c 5.56%
feeaa 5.56%
b70b9 5.56%
(Note, Fenrir Inc. 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
CloseHandle, CreateFileMappingA, DeleteCriticalSection, EnterCriticalSection, FreeLibrary, GetConsoleScreenBufferInfo, GetLastError, GetModuleHandleA, GetProcAddress, GetStdHandle, InitializeCriticalSection, InterlockedExchange, IsDBCSLeadByteEx, LeaveCriticalSection, LoadLibraryA, MapViewOfFile, MultiByteToWideChar, SetConsoleTextAttribute, Sleep, TlsGetValue, UnmapViewOfFile, VirtualProtect, VirtualQuery, WideCharToMultiByte
msvcrt.dll
DllMain
Export table
av_add_q
av_adler32_update
av_aes_crypt
av_aes_init
av_aes_size
av_asprintf
av_audio_fifo_alloc
av_audio_fifo_drain
av_audio_fifo_free
av_audio_fifo_read
av_audio_fifo_realloc
av_audio_fifo_reset
av_audio_fifo_size
av_audio_fifo_space
av_audio_fifo_write
av_base64_decode
av_base64_encode
av_bmg_get
av_bprint_chars
av_bprint_clear
av_bprint_finalize
av_bprint_init
av_bprintf
av_calloc
av_compare_mod
av_compare_ts
av_crc
av_crc_get_table
av_crc_init
av_d2q
av_d2str
av_dbl2ext
av_dbl2int
av_default_item_name
av_des_crypt
av_des_init
av_des_mac
av_dict_copy
av_dict_free
av_dict_get
av_dict_set
av_div_q
av_dynarray_add
av_eval_expr
av_evaluate_lls
av_expr_eval
av_expr_free
av_expr_parse
av_expr_parse_and_eval
av_ext2dbl
av_fifo_alloc
av_fifo_drain
av_fifo_free
av_fifo_generic_read
av_fifo_generic_write
av_fifo_grow
av_fifo_realloc2
av_fifo_reset
av_fifo_size
av_fifo_space
av_file_map
av_file_unmap
av_find_info_tag
av_find_nearest_q_idx
av_find_opt
av_flt2int
av_force_cpu_flags
av_free
av_free_expr
av_freep
av_gcd
av_get_alt_sample_fmt
av_get_bits_per_pixel
av_get_bits_per_sample_fmt
av_get_bytes_per_sample
av_get_channel_layout
av_get_channel_layout_nb_channels
av_get_channel_layout_string
av_get_cpu_flags
av_get_default_channel_layout
av_get_double
av_get_int
av_get_media_type_string
av_get_packed_sample_fmt
av_get_picture_type_char
av_get_pix_fmt
av_get_pix_fmt_name
av_get_pix_fmt_string
av_get_planar_sample_fmt
av_get_q
av_get_random_seed
av_get_sample_fmt
av_get_sample_fmt_name
av_get_sample_fmt_string
av_get_string
av_get_token
av_image_alloc
av_image_check_size
av_image_copy
av_image_copy_plane
av_image_fill_linesizes
av_image_fill_max_pixsteps
av_image_fill_pointers
av_image_get_linesize
av_init_lls
av_int2dbl
av_int2flt
av_lfg_init
av_log
av_log_default_callback
av_log_format_line
av_log_get_level
av_log_set_callback
av_log_set_flags
av_log_set_level
av_lzo1x_decode
av_malloc
av_mallocz
av_max_alloc
av_md5_final
av_md5_init
av_md5_size
av_md5_sum
av_md5_update
av_memcpy_backptr
av_mul_q
av_nearer_q
av_next_option
av_opt_child_class_next
av_opt_child_next
av_opt_eval_double
av_opt_eval_flags
av_opt_eval_float
av_opt_eval_int
av_opt_eval_int64
av_opt_eval_q
av_opt_find
av_opt_find2
av_opt_flag_is_set
av_opt_free
av_opt_get
av_opt_get_double
av_opt_get_int
av_opt_get_q
av_opt_next
av_opt_ptr
av_opt_set
av_opt_set_defaults
av_opt_set_defaults2
av_opt_set_dict
av_opt_set_double
av_opt_set_int
av_opt_set_q
av_opt_show2
av_parse_and_eval_expr
av_parse_color
av_parse_cpu_caps
av_parse_cpu_flags
av_parse_expr
av_parse_ratio
av_parse_time
av_parse_video_rate
av_parse_video_size
av_pix_fmt_descriptors
av_rc4_crypt
av_rc4_init
av_read_image_line
av_realloc
av_realloc_f
av_reduce
av_rescale
av_rescale_q
av_rescale_q_rnd
av_rescale_rnd
av_reverse
av_sample_fmt_is_planar
av_samples_alloc
av_samples_copy
av_samples_fill_arrays
av_samples_get_buffer_size
av_samples_set_silence
av_set_cpu_flags_mask
av_set_double
av_set_int
av_set_options_string
av_set_q
av_set_string3
av_sha_final
av_sha_init
av_sha_size
av_sha_update
av_solve_lls
av_strcasecmp
av_strdup
av_strerror
av_stristart
av_stristr
av_strlcat
av_strlcatf
av_strlcpy
av_strncasecmp
av_strstart
av_strtod
av_strtok
av_sub_q
av_tempfile
av_timecode_adjust_ntsc_framenum
av_timecode_get_smpte_from_framenum
av_timecode_init
av_timecode_init_from_string
av_timecode_make_mpeg_tc_string
av_timecode_make_smpte_tc_string
av_timecode_make_string
av_timegm
av_tree_destroy
av_tree_enumerate
av_tree_find
av_tree_insert
av_tree_node_size
av_update_lls
av_vlog
av_write_image_line
avutil_configuration
avutil_license
avutil_version
ff_get_cpu_flags_x86
ff_inverse
ff_log2_tab
ff_set_systematic_pal2
ff_sqrt_tab

avutil-51.dll

By Fenrir Inc. (Signed)

Remove avutil-51.dll
MD5:   44a515ba537cfbbacd0d5eca938bd587
SHA1:   1afec5aec56c71347db5c965444434fe6922960e
SHA256:   7990cd8bb7b36f4450d673c60b40049fbedbd3212ca5d9908e5670424227eb9b

What is avutil-51.dll?

AVUtilities is a software/open source LGPL-licensed library of codecs for encoding and decoding video and audio data. Many applications that require video encoding, playback and formatting integrate this library within the program for video playback functionality.

Overview

avutil-51.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 Razer Game Booster published by Razer USA Ltd., Razer Game Booster from Razer USA Ltd. and Razer Game Booster by Razer USA Ltd.. The file is digitally signed by Fenrir Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:avutil-51.dll
Typical file path:C:\users\user\appdata\Roaming\fenrir inc\Sleipnir\~temp\plugins\chromiumengine\avutil-51.dll
Size:152.51 KB (156,174 bytes)
Certificate
Issued to:Fenrir Inc.
Authority (CA):VeriSign
Effective date:Thursday, July 12, 2012
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
Acoustica, Inc
9% remove
Mixcraft 6 is a powerful music production and multi-track recording workstation that comes packed with thousands of music loops and dozens of audio effects and virtual instruments. Mixcraft enables you to record audio, arrange loops, remix tracks, compose with MIDI and virtual instruments, add effects, score and edit video, and mix and master your tracks to create polished, professional compositions. Mixcraft is your music production dr...
Apple Inc.
6% remove
QuickTime is an extensible multimedia framework capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity. QuickTime for Microsoft Windows has always been downloadable as a standalone installation, as well as being bundled with Apple's iTunes. QuickTime Player is limited to only basic playback operations unless a QuickTime Pro license key is purchased.
IObit
25% remove
IObit Game Booster is freeware designed to optimize a PC for smoother, more responsive game performance by shutting down some of Windows Services and stopping or pausing various processes from running while a user is gaming.
Razer USA Ltd.
4% remove
Getting the absolute best performance out of your system and games isn’t rocket science but it can sure be tough to figure out. In partnership with IObit, Razer Game Booster is your simple yet powerful solution. All it takes is a click of a button, and it will automatically enhance the state of your system and focus all its resources purely for gaming, allowing you to zone in on your game the way it’s supposed to be played without wasti...
Razer USA Ltd.
9% remove
Set-up instantly from the cloud with the world’s first cloud-based setting network for gamers. With Razer Synapse 2.0, your gaming preferences for all your Razer devices are locked and loaded anywhere in the By instantly storing your custom settings and Razer add-ons online in the cloud, you can retrieve them at any time, from any location so you’re always primed for good gaming. It completely eliminates the painstaking process of recon...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 50.00%
Windows 8 Pro with Media Center 16.67%
Windows 8 Pro 11.11%
Windows 8 5.56%
Windows Vista Business 5.56%
Windows 7 Ultimate 5.56%
Microsoft Windows XP 5.56%

Distribution by countryDistribution by country

United States installs about 50.00% of avutil-51.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Intel 18.18%
ASUS 18.18%
Acer 18.18%
Hewlett-Packard 18.18%
Dell 18.18%
GIGABYTE 9.09%
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