Internet download manager is a kind of application wherein it help you download large files like movies, music and files. What is the importance of having a old internet download manager than recent??? MANY.
1) Older version of Internet download manager is a simple kind of program. A user friendly indeed unlike today which has many tabs, buttons and choices.
2) Older Version can support large files with ease and it sees to it it will be done on no time unlike new version which applies more than 1 person downloading a single files which take time.
3) Off course both of them are helpful in keeping your downloads. You can pause it and continue it later if you want.
This is just for me, i don't know if you have other ideas. I have been using download manager since windows 3.0 which is my first computer. And trust me it really help.