APK files are the package files used to distribute applications on Google's Android operating system. They are saved in a compressed format, usually in ZIP format, and can be opened with any Zip decompression tool. To open an APK file on a Windows PC, you'll need an Android emulator such as BlueStacks. You can also use a file extraction tool to explore the contents of an APK file, or a file manager like Astro File Manager or ES File Explorer File Manager.
Additionally, you can use compression programs like WinZip, WinRAR and 7-Zip to explore what's inside an APK file. To install an APK file on Android, Windows, or Mac OS, you can follow these instructions. First, you'll need to enable the Install Unknown Applications or Unknown Sources options so you don't have to give permission every time you need to install APK files manually. Then, if the APK file doesn't open even after you've granted it access, you can use a file manager to try to explore the contents of the APK file.
Some APK files come in packages and you need an installer like Split APKs Installer to have them installed on your device. Finally, if you want to open the APK file and view its contents, you can use a file extraction tool to do the job. XAPK files are used to distribute applications in a third-party Android application that you downloaded from the Internet. While Google is the original creator of the APK format, anyone can create their own APK file format and use it. Now that you know how to open APK files on Windows PC, you can easily access any Android application on your computer.