From Just Solve the File Format Problem
2ASCII is a binary-to-text encoding utility and format for DOS. It was developed by Arminio Grgic.
An encoded file is in the form of a DEBUG script. To decode, feed it into the DEBUG utility included with MS-DOS.
For decoding to work, the encoded file must be named exactly "2ASCII.BIN". The encoder does not enforce this.
There is a multi-part mode, which generates multiple output files. The parts must be concatenated manually before decoding.
For v2.0, at least, an encoded file starts with ASCII "
- Website (archived)