Jdownloader vs iDM

Well guys currently using jdownloader for bulk downloading. My problem jdownloader give only 30kbbs but idm gives 64kbbs . Y dis variation my connection speed is 512kbs broadband any Solution
Answer #1
By default IDM uses 8 download threads/connections while JDownloader only uses 2, increase the “Max. Con.” in the bottom right of JDownloader. I’ve had no problems maxing out a 100mbit connection (12.5MB/s) using JDownloader.