Process: IDMan.exe (Internet Download Manager (IDM))
from 
Stardock Forums
Stardock Forums
IDMan.exe - General Information
Name:
IDMan.exe (Internet Download Manager (IDM))
Publisher
Tonec Inc.
Product:
Internet Download Manager (IDM)
Default location:
%ProgramFiles%\Internet Download Manager\IDMan.exe
IDMan.exe - Description and Recommendation
IDMAN.exe is for an Internet Download Manager (IDM) to help download files faster. Not required as startup.
IDMan.exe - Uninstall Techniques