by Sam Lantinga in C++ Libraries for C++Builder
Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D. It is used by video playback software, emulators, and popular games including Valve's award winning catalog and many Humble Bundle games.
by UVviewsoft.com in Components for RAD Studio
A set of custom-drawn controls, independent from OS. Set now includes ATTabs, a Delphi/Lazarus component for lite tabs, OS independent, fully custom drawn. This set includes all the other Button, Toolbar, Listbox, ScrollBar, StatusBar, Gauge. They are used/tested in cross-platform text editor CudaText. Supports VCL only.