How to use accelerated download speed?

[e-t-l]

Is there a particular setting required in order to split files and download them faster? Does it only work for certain types of files or in certain scenarios? I downloaded some large test files both with and without TDM, and the DL speed was identical.

[Insidevk18]

I also did the same test with large files and the time it took to download was the same with and without the extension, I have the same doubt if this extension requires any additional configuration.