The yahoo.dll is a Miranda Yahoo plugin.
This file is part of Yahoo! Plugin. Yahoo.dll is developed by Cerulean Studios, LLC. Yahoo.dll is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 217,157 bytes.
The yahoo.dll process is safe, and you can safely disable it.
Author: Cerulean Studios, LLCProcess: Miranda Yahoo pluginPart Of: Yahoo! PluginCommon path(s): subfolder in %PROGRAM_FILES%Filesize(s): 217,157 bytes, 603,000 bytes