What is REFIEBAR.DLL - Microsoft Research Extra Toolbar Button and Extra Tools Menu Item for Internet Explorer (IE) browsers?

REFIEBAR.DLL is an Extra Toolbar Button and Extra Tools Menu Item for Internet Explorer (IE) browsers. REFIEBAR.DLL presents an extra button on the main toolbar and an extra tools menu item of IE browsers that allows you to lookup words in dictionaries in different languages inside the IE browser window.

REFIEBAR.DLL is installed as part of the Microsoft Office.

REFIEBAR.DLL file information:

Directory: C:\Program Files\Microsoft Office\OFFICE11
File name: REFIEBAR.DLL
Description: Allows you to use the Research Library and 
   its collection of information services from Microsoft 
   Internet Explorer
Size: 40,512 Bytes
Date: Monday, July 14, 2003, 10:57:08 PM
Version: 11.0.5510.0
Company name: Microsoft
System essential: No
Virus/Spyware/Adware: No

HijackThis report on REFIEBAR.DLL:

O9 - Extra button: Research 
   - {92780B25-18CC-41C8-B9BE-3C9C571A8263} 
   - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra 'Tools' menuitem: Research
   - {92780B25-18CC-41C8-B9BE-3C9C571A8263} 
   - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL