TeXmacs

Text editors come in a wide variety of shapes and sizes, from simple note generators to advanced suites comprising complex formatting algorithms. In the latter category one can include TeXmacs, a unified and powerful editor for structured documents.

Create features-rich text documents

The program's strong point and distinguishing feature is its holistic approach towards editing text files, in the sense that one can add virtually any common or uncommon elements, such as images, tables, equations, and animations. More-so, one can also insert ready-formatted boxes for specific scientific content, such as propositions, lemmas, proofs, remarks, and acknowledgements.
The comprehensive platform is thoroughly well-adapted to working with mathematical formulas and algorithms, as the target users are those belonging to the scientific community. Many other built-in functions support this statement, such as the ability to insert automatic lists of figures, tables of contents, and glossaries.

Apply 'underline' and 'strike through' text effects

More standard text formatting options are also available, such as the ability to add bullets, dashes or arrows, as well as numbering functions based on several layouts. 'Underline', 'strike through', 'subscript', and 'superscript' effects can also be added, alongside footnotes or hyperlinks.
There are numerous other special functions that make this program a good solution for creating rich text documents and the overall feel is that of a complex editing platform, geared towards more technical needs. Once satisfied with their projects, users can create HTML, XML, PDF or LaTeX output documents.

An overall powerful program for editing technical papers

To conclude, TeXmacs is a good solution for anyone in need of a unified editor for structured documents. The program can insert mathematical functions, images, and tables, as well as pre-formatted tables of contents or glossary and lemma fields.