Once you install the software, you can start running speed tests using the upload and download testing servers provided, or you can test to your own HTTP or FTP URLs. You can test your download speed either by measuring the time taken to download a file of a certain size, or by measuring the amount downloaded in a given time range.
If you choose the included testing list, you have the possibility to scan all items in order to find those test files that are suitable for your location. The tests can be performed for each server individually or for multiple URLs simultaneously.
There are a lot of configurations that can be done. You can enable notification sounds for error warnings, send test results by email, choose the network adapter to be monitored, set duration and clipping for tests, change the default URL for ping, packet loss and jitters tests, turn off public IP recording, add IP filters and more.
Bottom line:
JD Auto Speed Tester proves to be a reliable program for testing your internet speed on a regular basis, saving screenshots with the graphic representations of results and logging the tests to CSV files.