The best possible score is 10.
No specific info about version 6.7. Please visit the main page of Internet Download Manager on Software Informer.
A fast downloader is good.
It is the best I have ever used.
MaxiGet allows you to download data faster and organize it.
This tool can backup files from Internet Download Manager.
Sun Download Manager is a download managing application for Internet files.
Yet another download manager and accelerator for Windows