PureBasic is a modern, cross-platform environment for developing and debugging programs and games in BASIC, which allows you to create applications for Windows, Linux, MacOS X and AmigaOS platforms for Intel / AMD x86 and x64 processors, as well as for ARM 32 and ARM 64. The environment includes a cross-platform library containing more than 1800 functions.
Their description can be found in the help (press F1 while PureBasic is running) or in the online help. Among them are functions for working with the console, windows, 2D and 3D graphics (OGRE engine), networking and much more.