sbtex – A compact TeX distribution for MS-DOS
The distribution includes a small editor (te), but no auxiliary files.
Maybe you are interested in the following packages as well.
- pdftex-djgpp: An msdos-djgpp binary of the pdfTeX engine
- eddi4tex: Editor and shell for DOS and OS/2
- asc2tex: Retrieve text from screenshots
- chitex: A Chinese TeX system