I've been learning computers for two years, and I had this thought in my head: I want to open the source code of a system or program and take a look at how it was programmed, just like on a webpage in IE where you can use View Source to open the page source. But when I try opening them in the usual Notepad way, some of them are garbled text or characters I can't understand. Could someone please advise me how to open the source code files of a system or program, or what third-party software can be used to open source code files, and where to download it? Please advise!!


