Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.0.56036 76.27%
1.0.0.55969 8.47%
1.0.0.55799 1.69%
1.0.0.55705 3.39%
1.0.0.55274 5.08%
1.0.0.54871 1.69%
1.0.0.54871 1.69%
1.0.0.54753 1.69%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCloseKey, RegOpenKeyExW, RegOpenKeyExA, RegQueryValueExA, GetUserNameW, RegCreateKeyExW, RegSetValueExW, RegDeleteValueW, RegEnumValueA, RegQueryValueExW
iphlpapi.dll
GetBestRoute, GetIpAddrTable
kernel32.dll
GetModuleHandleA, GetThreadLocale, GetLocaleInfoA, GetACP, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, Sleep, InterlockedExchange, LocalAlloc, LocalFree, GetVersionExA, GetSystemTime, LeaveCriticalSection, EnterCriticalSection, SetLastError, InitializeCriticalSection, ReleaseMutex, WaitForSingleObject, ReleaseSemaphore, CreateSemaphoreA, CreateMutexA, GetTickCount, GetCurrentProcessId, TlsGetValue, TlsSetValue, TlsFree, TlsAlloc, OutputDebugStringA, GetSystemTimeAsFileTime, GetCurrentThreadId, GetLocalTime, GetCurrentProcess, GetSystemDirectoryA, LoadLibraryA, FormatMessageA, GetLastError, MapViewOfFile, UnmapViewOfFile, FreeLibrary, Beep, lstrcpynA, CloseHandle, InterlockedCompareExchange, GlobalFree, GlobalAlloc, ExpandEnvironmentStringsA, DeleteCriticalSection, SetThreadPriority, ResumeThread, CreateThread, TerminateThread, SetWaitableTimer, CancelWaitableTimer, SetEvent, WaitForSingleObjectEx
msvcp80.dll
DllMain
msvcr80.dll
DllMain
nspr4.dll
PR_Poll, PR_JoinThread, PR_Read, PR_Write, PR_PopIOLayer, PR_CallOnce, PR_CreateIOLayerStub, PR_Malloc, PR_SetSocketOption, PR_PushIOLayer, PR_Free, PR_GetUniqueIdentity, PR_SetError, PR_NewTCPSocket, PR_InitializeNetAddr, PR_Bind, PR_GetSockName, PR_Listen, PR_Connect, PR_CreateThread, PR_Close, PR_MillisecondsToInterval, PR_Sleep, PR_htonl, PR_htons, PR_IntervalNow, PR_IntervalToMilliseconds, PR_GetSystemInfo, PR_GetHostByName, PR_EnumerateHostEnt, PR_NetAddrToString, PR_Recv, PR_RecvFrom, PR_Send, PR_SendTo, PR_GetSocketOption, PR_NewUDPSocket, PR_GetConnectStatus, PR_GetError, PR_Shutdown, PR_ntohs, PR_Now, PR_ntohl, PR_StringToNetAddr, PR_NewMonitor, PR_DestroyMonitor, PR_EnterMonitor, PR_ExitMonitor, PR_Notify, PR_NotifyAll, PR_Wait, PR_ConnectContinue, PR_Accept
ole32.dll
CoUninitialize, CoInitialize
rmc_audio.dll
rmc_audio_create_transport_input_pin, rmc_audio_send_dtmf, rmc_audio_start, rmc_audio_create_local_play_pin, rmc_audio_register_callback, rmc_audio_stop, rmc_audio_unregister_callback, rmc_audio_release_pin, rmc_audio_add_to_conference, rmc_audio_update_recv_codec, rmc_audio_update_send_codec, rmc_audio_pin_register_cb, rmc_audio_create_capture_pin, rmc_audio_create_rendering_pin, rmc_audio_get_codec_info, rmc_audio_count_codecs, rmc_audio_create_transport_output_pin, rmc_audio_get_codec_capability, rmc_audio_set_vad_info, rmc_audio_set_echo_info, rmc_audio_set_noise_suppression_info, rmc_audio_pin_set_mute, rmc_audio_pin_set_volume, rmc_audio_pin_get_volume, rmc_audio_pin_set_audio_volume_scale, rmc_audio_get_audio_eng, rmc_audio_pin_start, rmc_audio_pin_stop, rmc_audio_create, rmc_audio_release, rmc_audio_recieved_transport_data, rmc_audio_free, rmc_audio_init
rpcrt4.dll
UuidToStringA, RpcStringFreeA, UuidCreate
user32.dll
MsgWaitForMultipleObjectsEx, TranslateMessage
winhttp.dll
WinHttpOpen, WinHttpGetProxyForUrl, WinHttpCloseHandle, WinHttpGetIEProxyConfigForCurrentUser
winmm.dll
timeGetTime
ws2_32.dll
WSASend
ylog.dll
ylog_configure, ylog_debug, ylog_cleanup, ylog_set_global_level, ylog_setlevel, ylog_warning, ylog_perf, ylog_status, ylog_error, ylog_set_thread_context, ylog_map_thread, ylog_enable_thread_mapping
ymdm_audio.dll
ymdm_audio_device_is_muted, ymdm_audio_device_mute, ymdm_audio_device_start, ymdm_audio_device_stop, ymdm_audio_device_count_devices, ymdm_audio_device_create, ymdm_audio_device_get_info, ymdm_audio_device_release
Export table
ymsdk_accept_in_call
ymsdk_accept_media_update
ymsdk_apply_preferences
ymsdk_authenticate
ymsdk_connect_ack
ymsdk_create
ymsdk_create_call
ymsdk_create_event_loop
ymsdk_create_ex
ymsdk_decline_in_call
ymsdk_destroy
ymsdk_destroy_call
ymsdk_detect_bandwidth
ymsdk_free_event
ymsdk_get_call_live_setting
ymsdk_get_call_stats
ymsdk_get_event
ymsdk_get_session_stat
ymsdk_get_spk_vol
ymsdk_get_st_protocol_handle
ymsdk_get_version
ymsdk_hold_call
ymsdk_local_video_get_snapshot
ymsdk_local_video_on_display_mode
ymsdk_local_video_on_paint
ymsdk_local_video_on_size
ymsdk_make_call
ymsdk_mute_mic
ymsdk_mute_ringer
ymsdk_mute_spk
ymsdk_process_incoming_call
ymsdk_refresh_cookies
ymsdk_register_cb
ymsdk_reject_media_update
ymsdk_release_call
ymsdk_resume_call
ymsdk_send_dtmf
ymsdk_send_sound_board
ymsdk_send_text_message
ymsdk_set_audio_media
ymsdk_set_custom_media
ymsdk_set_default_devices
ymsdk_set_default_ringing_params
ymsdk_set_default_ringtone
ymsdk_set_log_level
ymsdk_set_session_ringing_params
ymsdk_set_session_ringtone
ymsdk_set_sound_track_vol
ymsdk_set_spk_vol
ymsdk_set_video_media
ymsdk_start
ymsdk_start_local_video
ymsdk_start_sound_track
ymsdk_stop
ymsdk_stop_local_video
ymsdk_stop_sound_track
ymsdk_unmute_mic
ymsdk_unmute_ringer
ymsdk_unmute_spk
ymsdk_unregister_cb
ymsdk_update_media
ymsdk_video_free_snapshot
ymsdk_video_get_snapshot
ymsdk_video_keep_last_snapshot
ymsdk_video_render_on_display_mode
ymsdk_video_render_on_paint
ymsdk_video_render_on_size
ymsdk_voicemail_recording_cancel
ymsdk_voicemail_recording_done
ymsdk_voicemail_recording_restart

ymsdk.dll

By Yahoo!

Remove ymsdk.dll
Version:   1.0.0.55705
MD5:   028cae371986b91d2c759dd04f9e5a0c
SHA1:   f6b0a70302af81493530d26bd442fcf564cacd3d
SHA256:   2205ffcb5faee0416c21589964dfb78ea782ca0ce283b3aacba836a0d3d33f98

What is ymsdk.dll?

The SDK for Yahoo! Messenger (YIM), an instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.

About ymsdk.dll (from Yahoo!)

Just sign into Yahoo! Mail to enjoy the same Yahoo! Messenger for the Web service you know and love. Yahoo! Messenger within Yahoo! Mail also allows you to chat with your Facebook and Windows Live fri

DetailsDetails

File name:ymsdk.dll
Publisher:Yahoo! Inc.
Description:ymsdk
Typical file path:C:\Program Files\yahoo!\messenger\ymsdk.dll
File version:1.0.0.55705
Size:3.72 MB (3,903,488 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Yahoo! Inc.
7% remove
Yahoo! Messenger (YIM) is an ad-supported instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.
Yahoo! Inc.
3% remove
Just sign into Yahoo! Mail to enjoy the same Yahoo! Messenger for the Web service you know and love. Yahoo! Messenger within Yahoo! Mail also allows you to chat with your Facebook and Windows Live friends without requiring any installation. Send text messages in real-time to your friends on Yahoo! 7 or Windows Live™ Messenger. Share photos from your desktop or Flickr, then discuss them over IM while you and a friend view them together....
Yahoo! Inc.
21% remove
AT&T Yahoo! Messenger is an AT&T branded version of Y! Messenger.
Yahoo! Inc.
10% remove
Access your Rogers Yahoo! Internet favourites and search from anywhere on the web. The built in Pop-Up Blocker can also help keep annoying pop-up advertisements and messages from appearing while you surf the web. Customize and access your toolbar from any PC. Connect in real-time with friends by sending instant messages and sharing files. Plus IM with friends that use Windows Live™ Messenger! Protect against accidental deletion, hardwa...
Yahoo! Inc.
20% remove
Yahoo Install Manager manages Yahoo program downloads and installations. The install manager keeps track of such programs and assists in the installations to put things in their proper places.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 27.12%
Microsoft Windows XP 25.42%
Windows 7 Ultimate 20.34%
Windows 8 Pro 8.47%
Windows Vista Home Premium 5.08%
Windows 7 Home Basic 3.39%
Windows 8 1.69%
Windows 8 Pro with Media Center 1.69%
Windows Seven Black Edition 1.69%
Windows 8 Single Language 1.69%
Windows Vista Ultimate 1.69%
Windows 7 Professional 1.69%

Distribution by countryDistribution by country

United States installs about 46.55% of ymsdk.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 39.29%
Hewlett-Packard 25.00%
Toshiba 10.71%
ASUS 7.14%
Acer 5.36%
American Megatrends 5.36%
Intel 3.57%
GIGABYTE 1.79%
Sahara 1.79%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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