Note To Potential Buyers and Current Users

While the main aim of this kit is to alleviate memory issues, performance improvements are not guaranteed. The greatest performance of the kit will be achieved when using Async Scene Loading, Asset Bundle Loading, or Async Prefab Instantiation, so you should test these methods on whatever device you're targeting (using the terrain/objects you'll be loading) before purchasing the kit, to get an idea of what kind of performance you can expect.

The component which allows for loading of game objects via scenes and the LoadLevelAdditiveAsync method will only work with Unity 4 Pro or Unity 5 Pro/Personal, while the Asset Bundle loader and Async Prefab Loader will only work on Unity 5. Therefore, I strongly recommend all users upgrade to Unity 5 when possible.