Suggestions for Verbatim-tub

The following packages have something in common with the package Verbatim-tub. The packages are ordered in decreasing similarity.

Package llist: List ASCII text files in landscape
Package nofill: Preserve spaces and line breaks when setting text
Package verbtim2: Verbatim listings in Plain TeX
Package idverb: Inline verbatim identifiers
Package verbatim-pln: Define new verbatim environments in Plain TeX
Package list: Verbatim listing of text files
Package tabverb: Verbatim text respecting TAB characters
Package astyped: Verbatim environment, with rather few escapes
Package alltt2: Indented version of alltt
Package hexdump: Read and typeset ASCII hexdump files
Package vrbexin: Verbatim input support
Package verbinp: 8-bit verbatim
Package automagic: Automatic counter numbering in Plain TeX
Package verbatim-gen: Generic macros for setting text verbatim
Package letter-plain: Letter macros for Plain TeX
Package figplace: Floating figures in Plain TeX
Package lettermac: Simple macros for writing letters (Plain TeX)
Package label-pln: Print address labels in three columns
Package plain-cm: Variable sized fonts in Plain TeX
Package twoside: Two-side typesetting in Plain TeX
Package toc-zar: Plain TeX table of contents macros
Package twocolumns: Knuth’s two-column output macros
Package pi: Calculate pi
Package settosize: Scale text to given width
Package labelmac3: Print Avery 5160 labels for laser printers
Package autotoc: Table of contents in Plain TeX
Package border: Draw a black border around a Plain TeX page
Package boxit: Draw a box around a text
Package bellmac: Outline scheme for form letter production
Package bfsymb: Generate bold symbols in Plain TeX mathematics
Package bibplain: Simple macros for using BibTeX with Plain TeX