What is a .PSA file?
The .PSA file extension is associated with two different applications: Adobe Photoshop Album and Unreal Engine by Epic Games. 1. In Adobe Photoshop Album, a .PSA file is used to store catalog information. This catalog file helps organize and manage digital photos in the software. The file typically contains data about the images, such as thumbnails, metadata, and indexing information, which allows users to quickly search and retrieve photos. You can find these files stored by default in directories like "C:\Documents and Settings\All Users\Application Data\Adobe\Photoshop Album\Catalogs." For Photoshop Elements 3.0 Organizer, the .PSA files are stored in "C:\Documents and Settings\All Users\Application Data\Adobe\Catalogs." It's important to note that .PSA files were utilized up to Photoshop Elements 5.0 and can be converted to a newer format in versions 6.0 and 7.0.
2. In the context of Unreal Engine, a .PSA file serves a different purpose. It is used to store 3D model animation settings that complement a .PSK file, which contains the 3D model data. The .PSA file includes information necessary for animating these models within games developed using the Unreal Engine, a popular tool for creating first-person shooter games like Unreal Tournament. Programs that open .PSA files: - For Photoshop Album Catalog Files: Adobe Photoshop Album and Adobe Photoshop Elements (up to version 5.0). - For Unreal Engine Animation Files: Epic Games Unreal Engine.
To open a .PSA file, you need to use the appropriate software based on the file's context. If it's a catalog file from Adobe, use Photoshop Album or Photoshop Elements. If it's related to 3D model animations, use Epic Games Unreal Engine.
Verification
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