Need Downloading Site

I am not sure this should work but any way I have two exe files. One file finds url of playing media on my computer and Second one after adding that url allow me to download that url media file. I want build site using those types of file (without downloading those two files). Site functions are: User come to site open url finder page, then open new window of playing media. URL finder page find playing media url. User copies that url and paste it in second downloading page and that allow user to download file. I am not sure this thing can work but you get the idea. If its not and you have alternate idea please let me know.