You could have downloaded VaiVocabulary 1.2.2 from our software library for free. This free software is a product of VaiVocabulary. The program is categorized as Education Tools. The default filenames for the program's installer are vai1.exe or VaiVocabulary.exe etc. The most popular versions among VaiVocabulary users are 1.2 and 1.0. This free PC software was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems.
From the developer:
VaiVocabulary is a free-to-use app that allows you to learn words. The app uses cutting-edge technology to track your learning activity. It then uses this information to customize your learning for maximum results.
You may want to check out more software, such as Wenlin, NJStar Chinese Pen or JLearnIt, which might be similar to VaiVocabulary.