NEW. Settings > Update Database to update. (See Tips below). Remove Pinyin from words you already know. (See Tips below). Dictionary display...
Work with various maps and perform feathering, spectral analysis and contrast adjustment.
Learn almost anything for free and access a massive number of topics.
Access and read over 1 million books in the Kindle Store, including best sellers and new releases.
FBReader is Free eBook Reader.
Create questionnaires and tests for any kind of exam.
Convert your PDF file to realistic 3D page flip book with 3D objects, effects, video.
mBlock is a graphical programming software based on Scratch 2.
Learn to type in English.
Learn to sing in tune with ease.
Create and edit eBooks suitable for education and publishing.
Read and convert e-books in EPUB format.
