TCD is a directory tree browser for DOS PC's, that I wrote as a learning exercise, circa 1994.
It was not released at the time, but was used as part of a successful job application. I have made "TCD" available here, with source code and work log, as a curiosity only. By looking at the work log you can see that it took me about 6 weeks part time (equal to 1 week full time) to learn C and write my first useful program. I already knew Pascal and a little 0x86 assembler.
TCD has been tested on DOS, Windows 95 and Windows XP. It seems to work without problems on desktop hardware, but you may have problems on modern file systems, or video hardware, such as is used in modern laptops.
The source can also be viewed on GitHub: https://gist.github.com/codemonkey-uk/8196109
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