Standard View skinning is the most common type of customization. The configuration files are typically located in paths such as C:\Program Files\J River\Media Center\Skins\Standard View on Windows, or in the Application Support folder on macOS.
: Using SVG images instead of standard bitmaps allows for lossless scaling and native transparency without requiring specific hex-code (FF00FF) workarounds. Creating a New Skin Feature Locate Existing Skins : Navigate to the Standard View Skins folder jriver skins
If you want to take your customization further, let me know: Standard View skinning is the most common type