appx.psd1
165 distinct file contents recorded under this name ยท 2000 Windows records
Newest 100 shown. The JSON endpoint has all 165.
This name has more records than one lookup returns; counts here are a floor, not a total.
PowerShell data file Reference
A .psd1 file is a PowerShell data file. The file contains one table of keys and values in PowerShell syntax. The most common use is the module manifest, which describes a PowerShell module: name, version, exports, and dependencies. Localized message tables also use this format. The file contains data only, not program logic.
A file extension is only a part of the file name. It does not give a guarantee about the format or the content of a file. But on Windows, the extension selects the program that opens the file.