Download Winlator - Obb Cache - V1.1 ((install)) Jun 2026

Includes basic support for DXVK and WineD3D for 3D rendering.

The OBB cache file contains essential emulation resources—including Wine, Box86/Box64 binaries, graphics drivers, and the Ubuntu root file system—that Winlator needs to run Windows applications.

Start with a safe resolution and adjust later if needed:

Locate the downloaded OBB file ( ://1.com.winlator.obb ) in your storage. Long-press the file and select or Move . Download Winlator - OBB Cache - v1.1

In previous versions, users with limited internal storage often struggled because Winlator required the large OBB cache files (which can range from 2GB to 10GB+ depending on the Windows environment) to sit strictly on the internal device memory. This quickly filled up user storage, causing installation failures or system lag.

remains a popular milestone release because it struck an excellent balance between stability and performance, particularly on mid-range Snapdragon and MediaTek chipsets.

Download the corresponding .apk file to your mobile device's folder. Step 2: Downloading the OBB Cache Includes basic support for DXVK and WineD3D for 3D rendering

Download Winlator - OBB Cache - v1.1: The Ultimate Setup Guide for Android PC Gaming

| Error Message | Solution | | :--- | :--- | | "App not installed" | The APK is corrupt or incompatible with your Android version. Try re-downloading v1.1 or upgrading to v2.0 (though different OBB). | | "Black screen after logo" | The OBB is missing or in the wrong folder. Check Android/obb/com.winlator/ . | | "Downloading additional files (0%)" | Winlator failed to mount the OBB. Clear app data, manually delete .obb, recopy, and relaunch. | | "OBB checksum mismatch" | You downloaded a v1.2 or v2.0 OBB for v1.1 APK. Find the exact v1.1 OBB pair. |

: Launch Winlator. The app will detect the OBB cache and begin the "Installing OBB Image" process, which sets up the internal Windows filesystem. System Requirements for v1.1 Long-press the file and select or Move

Open the Winlator app. The first launch will take a few minutes as it uses the OBB image to finalize the installation of the necessary Windows environment. Once complete, you will be ready to set up your first Windows container and start running applications.

: Obtain the latest version (e.g., v10.1 or v11.0) from the Winlator GitHub or Uptodown .