About Internet Download Manager:
This is a Pre-activated version of Internet Download Manager (IDM). The word Pre-activated means it's already activated and it's a full version software. You don't need to use Serial to activate it.
As for system requirements, Internet Download Manager is available exclusively for the Windows platform and it supports the following versions: 98/2000/XP/Vista/Win 7/ Windows 8
So, Download and enjoy..........
NOTE Download process : Click the Download Button, Wait 3-4 sec and then Click