I need a software where it changes text in a file

so i have a website html which i think would need built in the software . So when i start the software. I would like it to say enter your amazon id and enter your clickbank id and enter your google adsense id and upload there own banner and background. Also enter there own facebook link and twitter link. when click generate it will replace my links and banner and background to there links and pictures. Then i would like it to save it to there desktop ready to upload