Crystal Semiconductor driver data
File type: System file
An osp file extension identifies legacy driver data for Crystal Semiconductor audio chipsets.
Found 4 different file type records with the same osp filename suffix.
File type category:
System file
Date updated: October 16, 2026
Record marked as obsolete and not updated for a long time.
The osp file extension is associated with driver data files used with Crystal Semiconductor audio chips. Crystal Semiconductor later became part of Cirrus Logic.
These osp files were frequently included in Windows 95 and Windows 98 driver installation packages for Cirrus Logic audio chips.
An osp file is not normally a document intended for direct opening. It was used by legacy audio-driver installation software on Windows 95 or Windows 98.
No standard application is expected to open this obsolete driver-data file independently.
An osp file cannot be meaningfully converted to a modern document or media format. It contains driver data rather than user-created audio.
To use the associated hardware on a current system, replace the obsolete driver package with a compatible driver instead of converting the file.
File type category:
Graphics file
Date updated: October 25, 2026
The osp file extension is associated with On-Screen Takeoff, construction takeoff software developed by On Center Software for Microsoft Windows.
An osp file contains data in the MicrGraphics file format used by On-Screen Takeoff.
Open an osp file with On-Screen Takeoff on Microsoft Windows. Use the program's Open command and select the file.
Open the osp file in On-Screen Takeoff and use the software's available report or export functions when the data must be shared in another format.
Software applications that can open osp files:
Microsoft Windows
Software applications that can edit osp files:
Microsoft Windows
Software capable of saving osp files:
Microsoft Windows
Software apps that create osp files:
Microsoft Windows
Software applications that handle other tasks involving osp files:
Microsoft Windows
File type category:
Digital video and movie file
Date updated: October 25, 2026
The osp file extension is associated with OpenShot, a video editing application developed by OpenShot Studios for Microsoft Windows and other desktop platforms.
An osp file contains the project timeline and references to the video and audio files used in the project. It also stores editing information such as effects and other project settings.
The source media remains in its original files, while the OSP project file records how that media is arranged and edited in OpenShot.
Open an osp file with OpenShot. In OpenShot, use the command to open an existing project and select the file.
OpenShot is available for Microsoft Windows and other desktop platforms. The source video and audio files referenced by the project should remain available in their expected locations.
An osp file is a project file, not a finished video, so it is not normally converted directly. Open it in OpenShot and export the project to render a video file in a suitable output format.
File type category:
Audio and sound file
Date updated: November 10, 2024
Record marked as obsolete and not updated for a long time.
The osp file extension is associated with the Orion Sampler.
The osp file stores 16-PCM / 32-bit float, mono sound format. Contains instruments, layers, loops.
Most likely some old format without support. No further information could be found.
Use compatible tools to work with *.osp files.
Probably can be exported to other formats.
Apps designed for playing osp files:
Microsoft Windows
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