חברת מיקרוסופט ה
בנוסף גרסת הבטה כוללת גרסת השרת וגרסת פיתוח (SDK). ניתן להורידה מהלינק הבא:
http://www.microsoft.com/windows/windowsmedia/download/default.asp
למשתמ
חברות שתומכות בגרסה החדשה של WMA:
Accom Inc, Accordant Technologies Inc, Adobe Systems Inc, Anark Corp, Approach Inc, ATI Technologies Inc, Avid Technology Inc, Cakewalk, CinemaNow, ClearChannel, Corp Cirrus Logic, Creative Labs, Digital Cinema Solutions, Discreet, Drastic Technologies Ltd, DuArt Digital Film Labs, Earthship Inc, Echo Digital Audio, Eloquent Inc, Enscaler Inc, ESS Technology Inc, FullAudio, Hiwire Inc, Infogate Online Ltd, Inscriber, Intertainer Loudeye Corp, LSI Logic Corp, M-Audio, MSNBC.com, NPR, NVIDIA, PacketVideo, Pioneer Electronics (USA) Inc, Power Technology, pressplay, Quilogy Inc, Radio Expeditions, RAW Communications, Roxio Inc, Sample Digital Inc, Serious Magic, SnapStream Media Inc, sofTV.net Inc, Sonic Foundry Inc, SONICblue, SRSWOWcast Technologies, Steinberg Media Technologies, STMicroelectronics SyncCast LLC, Syntrillium Software, The Feedroom Inc Thompson/Grass Valley, VIA Technologies Inc. ViewCast Corp, VitalStream Inc. Winnov L.P. Yamaha Electronics, Zoran Corp.