Nowadays, when you download an Android app or game and prepare to install it, you may find that your installation system cannot recognize and open the installation file at all. This is usually because the developer or publisher of the application has packaged multiple apk files together, and the Android system cannot install it by default. The solution is to use a third-party installer to install files in these special formats.

Brick Mania reimagines the beloved classic arcade game Brick Breaker (a Breakout derivative), developed by Dong Digital (Xiang Dong) from Switzerland. It recalls your childhood fondness for playing these types of games on a computer. However, there were times when it became incredibly frustrating, particularly when you just couldn't seem to break the last brick with the ball.

UltraStar Play is a very popular free and open-source karaoke singing game with song editor for desktop, mobile, and smart TV, developed using Unity. It is inspired by the classic Singstar and UltraStar music game series. With support for multiple languages and platforms, it offers a versatile and accessible experience for music lovers of all ages and skill levels.

FaceSDK is a powerful software development kit known that provides developers with the ability to integrate facial recognition technology into their applications. This SDK offers a lot of features and functionalities that allow for the detection, tracking, and analysis of faces in images and videos. With it, developers can create applications that can recognize faces, extract facial features, and even perform facial expression analysis.

Secure VPN is a robust and high-speed VPN tool for Android platform, developed by Secure Signal in 2018. It allows you to effortlessly bypass most geographic restrictions within seconds, unless the website you wish to access has a specific VPN blocker. It's simple and easy to use. With just one tap, you can start browsing the Internet securely and anonymously without any need for configuration.