Various methods to Increase download speed is a major discussion on many forums..Here is the most important tips for faster download speed. Note that a faster modem will also boost your internet downloading speed.
To Speed Up Download
Use Internet Download Manager(IDM) to increase downloading speed.This is the only program that uses the whole bandwidth of your internet connection without wasting.
1.start IDM then goto Downloads>>Options.
2. Click on connections tab then change Default Max.Conn Number to 16.
1.Click start>>run>>type "gpedit.msc" press enter.
2.Under computer configuration navigate to Administrative templates>>Network>>QoS packet scheduler.
3.On the right side double click "limit reservable bandwidth " .
4.Change Bandwidth limit (%) to 0.(from 20)