To use this software you don't have to use a browser necessarily. The software has implemented a feature that will search your keywords throughout the Internet providing the appropriate result. You just simply have to drag it and drop it in the download section. Also, you can use the copy/paste URL feature if you want, but in this case it doesn't matter from which browser you copy the URL from. For more information about the software as well as a presentation video, you can visit the respective application page on Software Informer.