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VFNotes is a full featured markdown editor that lets you create notes at specific timestamps as you play imported video or audio files. This is a must have tool if you are a researcher, journalist, student or someone with a large collection of material that you need to study, review or use in preparation for for a project. ...more

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Circuit Simulator is an open-source electric circuit simulator. ...more

wxSVG is C++ library to create, manipulate and render Scalable Vector Graphics (SVG) files with the wxWidgets toolkit. ...more

AhaSlides is an online service that allows adding polls, live charts, fun quizzes, engaging Q&A sessions to your presentation. ...more

How-To Geek is an online portal focused on creating technology related content. ...more

DeepL is an online translation service, which trains artificial intelligence to understand and translate texts. ...more

SCI-HUB is a portal for finding research papers among millions of research papers. ...more

Slite is a cloud-based project documentation and knowledge software. ...more

BOINC helps you donate free computing power of your computers to scientific researches. ...more

Raspberry Pi is a widely popular single-board computer. ...more

Babylon is a computer dictionary and translation program. ...more

Babbel is a subscription-based language learning app and e-learning platform. ...more

Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. ...more

SchoolTool is a GPL licensed, free student information system for schools. ...more

SuperMemo is a learning method and software. ...more

scrible is a research platform for school and work. ...more