Description: AnkiDroid is a free and open-source flashcard app for Android. It allows users to create decks of flashcards with text, images, audio, and video, and uses spaced repetition to optimize studying. AnkiDroid can help memorize anything from languages, to science material, to trivia.
Type: software
Pricing: Open Source
Description: Limbo is an open-source emulator for running Windows software on Linux, macOS, and other platforms. It uses Wine and QEMU to provide compatibility with Windows applications.
Type: software
Pricing: Free