IDM allows users to automatically download any file types, divides downloads into multiple streams for faster downloading, batch downloading, Import and Export of download jobs, auto/manual update of download address, supports multiple queues and lists recent downloads for easy access to files. It can search for mirrors in order to increase download speeds and also supports downloading videos from many streaming video sites.



So, what will you do if you use others computer which has not IDM installed or you don't have permission to install? You can use this portable version to face this types of problems.....
Download this portable version from following link..

link