todo manager based on the todo.txt syntax for Linux, free and open-source (FOSS)

OCR images, PDFs and Google Books

Do your taxes in Brazil (Calendar year of 2022)

Create and share concept maps

Markdown note-taking for developers

Do your capital gains taxes in Brazil (Calendar year of 2024)

Connect to Tryton

WPS Office Suite

Fully validating Firo peer-to-peer network node, wallet and graphical interface

Connect to Tryton

Fully validating Groestlcoin peer-to-peer network node, wallet and GUI

Edit text content in PDF files

System tray new mail notification for Thunderbird

Plan, write, manage your novels

A Persian/Jalali/Farsi calendar

Do your taxes in Brazil (Calendar year of 2023)

Connect to Tryton

Organize notes, to-dos and diaries

Unofficial ProtonMail desktop app

Do your taxes in Brazil (Calendar year of 2021)

PDF viewer designed for reading research papers and technical books

Email made better

Tricks for PDF Files

Use your tablet as graphic tablet/touch screen on your computer

Keyboard centric notes

Do your taxes in Brazil (Calendar year of 2025)

Personal finance manager based on double-entry bookkeeping

Time tracking and billing for freelancers and small businesses

Do your taxes in Brazil (Calendar year of 2024)

Handle all your emails, calendars, contacts and more within a single window