Legit repackers provide MD5 or SHA-1 checksums. Use a tool like QuickSFV to verify your download hasn’t been tampered with.
You can compress the game folder using tools like: Legit repackers provide MD5 or SHA-1 checksums
In this guide, we’ll cover everything you need to know about downloading MW2 in a highly compressed format, the benefits of repacks, and how to ensure your PC is ready for the action. Why Choose a Highly Compressed Repack? the benefits of repacks