To use EHI files on your PC, you can follow these steps:
1. Download an Android emulator such as Bluestacks or NoxPlayer on your PC.
2. Install the emulator and set it up.
3. Download an HTTP Injector app on the emulator from the Google Play Store.
4. Download the EHI file you want to use on your PC.
5. Open the HTTP Injector app on the emulator.
6. Click on the file icon in the upper right corner of the app and select "Import Config."
7. Locate the downloaded EHI file and import it into the app.
8. Connect to the internet using the HTTP Injector app and the imported EHI file.
By following these steps, you should be able to use EHI files on your PC through an Android emulator.