GDSP file format description

Many people share .gdsp files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .gdsp file can be edited, converted or printed with. On this page, we try to provide assistance for handling .gdsp files.

1 filename extension(s) found in our database.

.gdsp - Astound GDSP Data

The GDSP data files are related to Astound. The GDSP file is an Astound GDSP Data. Astound is a multimedia presentation authoring program for Mac and Windows. The Astound seems to be no longer supported.

Data files
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Astound GDSP Data related extensions:
Astound Presentation
Astound Media Data

Naturally, other applications may also use the .gdsp file extension. Even harmful programs can create .gdsp files. Be especially cautious with .gdsp files coming from an unknown source!

Can't open a .gdsp file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .gdsp file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dsp, gdp, gds, gsp, gvsp, gwsp, tdsp, ydsp

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Sketchpad Document
Tascam Gigastudio Performance Data
Scrolling Game Development Kit Project
GUI Design Studio Project
Microsoft Developer Studio Project
GDSII Document

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .gdsp file format, then write to us! >> GDSP file