All River Past software requires DirectX 8.0 and above to function, and some of
them requires additional system or third party components for some functionalities.
All software downloads listed here are free.
| 3ivx | Detail | | |
| AC-3 Decoder Filter | Detail | | |
| Combined Community Codec Pack | Detail | | |
| CoreAAC | Detail | | |
| CoreFlac | Detail | | |
| CoreFLAC Encoder Filter | Detail | | |
| DC-Bass Decoder | Detail | | |
| DirectX | Detail | | |
| DivX codecs | Detail | | |
| ffdShow | Detail | | |
| FLV Splitter | Detail | | |
| GPL MPEG-2 Decoder | Detail | | |
| Lame_enc.dll | Detail | | |
| Matroska Pack | Detail | | |
| Microsoft Windows Media Video 9 VCM | Detail | | |
| MythTV DirectShow Filters | Detail | | |
| QuickTime | Detail | | |
| RadLight APE DirectShow Filter | Detail | | |
| RadLight MPC DirectShow Filter | Detail | | |
| RadLight Ogg Media Filters | Detail | | |
| RadLight OptimFROG DirectShow Filter | Detail | | |
| Radlight PVA Splitter | Detail | | |
| Radlight TTA DirectShow Filter | Detail | | |
| Real Alternative | Detail | | |
| SHN DirectShow Filter | Detail | | |
| Text-to-Speech Voices | Detail | | |
| Tobias OGG DirectShow Filters | Detail | | |
| Windows Media Format runtime | Detail | | |
| Windows Media Format runtime v11 | Detail | | |
| Windows Mobile Device Security Configuration Manager PowerToy | Detail | | |
| XviD Codecs | Detail | | |
