AGPL Ghostscript, an interpreter for the PostScript language and for PDF

MiKTeX, a distribution of the TeX/LaTeX typesetting system for Windows.

Sumatra PDF, a PDF, eBook XPS, DjVu, CHM,CBZ and CBR  reader.

WinEdt, a shareware,  powerful and versatile LaTeX editor for  Windows.

    TeXMaker, a free, modern and cross-platform LaTeX editor.

   Mathpix, extract LaTeX from PDFs or handwritten notes in seconds.

  Maxima. a Computer Algebra System

 GeoGebra, an interactive geometry, algebra, statistics and calculus for learning and teaching mathematics.

   SciLab, a Numerical Analysis Software

GNU Octave, a Numerical Analysis Software.

SageMath, a general-purpose mathematical software.

  R, a language and software used for statistical computing and graphing

7Zip, file archiver, compress files. 7-Zip uses its own 7z archive format, but can read and write several other archive formats.

WinDjView is a f DjVu viewer for Windows with tabbed interface, continuous scrolling and advanced printing options.

Inkscape, a professional vector graphics editor.

Aplicaciones portables para instalar en una memoria USB

Aplicaciones de código abierto para instalar .en Windows