Products	Windows XP	Windows Server 2003
Osprey Multimedia Driver for Osprey device classes 1 – 4 O-100 O-200, O-210, O-220 O-300 O-440 O-530, O-540, and O-560	Download Driver Readme	Download Driver Readme
Osprey Multimedia Driver for Osprey device class 5 O-700 HD	Download Driver	Download Beta Driver
Osprey Multimedia Driver for Osprey device class 6 O-240	Download Driver Readme	Download Beta Driver Readme
Note: Beta drivers are pre-release software and have not completed the full suite of testing for commercial release. Please click here to view Video For Windows drivers for current and legacy Osprey products. Linux now has native support for selected Osprey models - Linux available from www.linuxtv.org

Osprey SimulStream Registration Utility

Osprey® SimulStream® is a premium software upgrade that extends the capabilities of Osprey Video capture cards. SimulStream enables a single Osprey Video card to output multiple instances of audio and video data from a single input source to multiple applications.

SimulStream for Osprey-240
An Osprey-240 can be purchased with the SimulStream feature enabled or you may purchase the upgrade and enable the feature. After purchasing the O-240 SimulStream, you will be asked to email ViewCast specific card information. Download the Osprey-240 SimulStream utility to obtain the information and to enable the O-240 card after the key is returned to you. 216 Kb GetSimulStreamPCIe.exe

SimulStream for Osprey-210, Osprey-220, Osprey-230, Osprey-300 and Osprey-500 family level hardware
After purchasing SimulStream for any of these Osprey video capture cards, you can enable SimulStream though this registration utility 94 Kb GetSimulStreamKeyLite

SimulStream for Osprey-440
These Osprey video capture cards can enable SimulStream though a registration utility 2 Mb Download Osprey SimulStream Registration Utility


Osprey SDK

The Viewcast Osprey AVStream SDK supplements the Microsoft DirectShow SDK, which is the primary SDK used for development with Osprey cards. The Viewcast Osprey AVStream SDK provides several handy sample applications complete with source code, as well as complete documentation on the specific features and functionality of the Osprey DirectShow filters.

Attention Developers: ViewCast provides the Osprey SDK as a "no charge" download. Support for the SDK requires either an Osprey Support Agreement or support assistance will be charged on a case by case basis. For more information about obtaining a support agreement for the Osprey SDK, submit your request for further details.


Niagara Streaming System

Provides a utility that allows the customer to rekey the SCX application. 542 Kb SCX_FCN02.zip

Corrects display problem in the waveform monitor and problem with preview of remote video. 577 Kb SCX_FCN03.zip

Fixed audio only encoding under real (Helix) 356 Kb SCX_FCN04.zip


GoStream Service Pack SP2

The GoStream Field Update requires the use of a USB memory device that is configured by the user. Please read the installation instructions 14 Kb SP2ReadMe.pdf

Corrects issues relating to Gateway IP address, media profile selection and arrow displayed on the LCD. 14 Kb GoStreamSP2.exe