China DOS Union

Experts:
I've been “gaming” under the Windows interface for many years. Lately I've gradually noticed my eyesight getting worse and worse, and I can look at the screen for at most one hour; any longer and I get a headache~ These past few days I did a little studying of programming, and all of it was done in a black-and-white interface.
I didn't expect the results to be pretty good. I actually spent half a day like that without any bad reaction at all, so I started wondering whether I could go back to DOS. I found this paradise through Baidu. But unfortunately...................

I'd like to ask all you experts: if I want to install a pure DOS operating system, what software do I need? I hope to be able to program and browse the web. I use ADSL to get online..

1. MSDOS 7.10; 2. Chinese-language platform (you can choose CCDOS 97, etc.); 3. a set of software for getting online and browsing the web under DOS; 4. one or several programming languages; 5. any other software you think you need to install...

Thanks, big brother`