Document and contract management system

Do your taxes in Brazil (Calendar year of 2025)

Tricks for PDF Files

Sends template-based emails to a list of recipients

Discover the Gold Standard of Digital Currency

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Professional writing studio

The markdown editor worth stealing

WPS 365 Suite

An Image Metadata Cleaner

Access your data boxes

Typst editor for focused writing

Write novels and essays

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A focused eBook reader

Personal tasks and TODO-list items organizer

Unofficial ProtonMail desktop app

Powerful note-taking application for personal and professional use

Connect to Tryton

Graphical interface for the PDF Toolkit (PDFtk)

write · pin · trail · sink. a private writing space.

Ontology editing environment

Productive PDF Software That You'll Love to Use

Work on To-Do lists

Personal document manager

Personal organizer

PDF editor with ability to browse/edit the tree of raw pdf objects

A High-Precision Spreadsheet Program

PDF viewer designed for reading research papers and technical books

Offline private notes