[DirectX 7 Programmer's Reference] Memory Sample (53.1593406593407%)

Microsoft DirectX 7.0 > DirectPlay > DirectPlay Tools and Samples > DirectPlay Visual Basic Samples

[DirectX 3 Programmer's Reference] Memory Management (27.6510728360823%)

DirectSound > DirectSound Interface Overviews > IDirectSoundBuffer Interface

[DirectX 2 Programmer's Reference] Memory Management (22.8930083199533%)

DirectSound > Overview > Memory Management