scrape box proxies ?

Newbie here" I cant seem to get more than 60 good. Proxies harvested using scrape box. Is ther a way to save the good proxies in a folder, and then try and harvest more and then put them all together so I get close to 300 good proxies? Thanks in advance

SB have a option of saving good proxies to the text file, so u can use the same file by loading it in proxies more over u can look for some providers who are selling for low price.Make use of them.