YASARA is a versatile molecular graphics, modeling, and simulation software that was introduced in 1993 and is compatible with Windows, Linux, MacOS, and Android platforms, designed to simplify the process of obtaining answers to your scientific inquiries. Featuring a user-friendly interface and stunning photorealistic visuals, it also accommodates budget-friendly virtual reality headsets, shutter glasses, and autostereoscopic displays, fostering an immersive experience that allows users to concentrate on their objectives while minimizing distractions from the software itself. At the core of YASARA is PVL (Portable Vector Language), an innovative development framework that delivers performance capabilities that far exceed those of conventional applications. This advanced framework empowers users to visualize even the most complex protein structures and facilitates genuine interactive real-time simulations with precise force fields on standard computing systems, while also leveraging GPU capabilities when available. By enabling users to manipulate molecules actively and engage with dynamic models instead of just viewing static images, YASARA represents a significant advancement in molecular modeling technology. This dynamic interaction not only enhances the learning experience but also encourages deeper exploration of molecular behavior.