Summary: VTX is a molecular visualization software capable to handle most molecular structures and dynamics trajectories file formats. It features a real-time high-performance molecular graphics engine, based on modern OpenGL, optimized for the visualization of massive molecular systems and molecular dynamics trajectories. VTX includes multiple interactive camera and user interaction features, notably free-fly navigation and a fully modular graphical user interface designed for increased usability. It allows the production of high-resolution images for presentations and posters with custom background. VTX design is focused on performance and usability for research, teaching and educative purposes. Availability and implementation: VTX is open source and free for non commercial use. Builds for Windows and Ubuntu Linux are available at http://vtx.drugdesign.fr. The source code is available at https://github.com/VTX-Molecular-Visualization

翻译：摘要：VTX是一款能够处理大多数分子结构和动力学轨迹文件格式的分子可视化软件。它搭载了基于现代OpenGL技术开发的实时高性能分子图形引擎，针对大规模分子体系及分子动力学轨迹的可视化进行了专门优化。VTX集成了多种交互式相机与用户交互功能，特别是自由飞行导航模式以及为提升可用性而设计的全模块化图形用户界面。该软件支持生成具有自定义背景的高分辨率图像，适用于学术报告与海报展示。VTX的设计专注于科研、教学及教育应用场景下的性能表现与使用体验。获取与实现：VTX为开源软件，非商业用途可免费使用。Windows与Ubuntu Linux系统的编译版本可通过http://vtx.drugdesign.fr获取，源代码发布于https://github.com/VTX-Molecular-Visualization。