The concept of "Highly Compressed" sounds like magic, but it is rooted in real data science.
So what are these files actually?
Downloading a file of Need for Speed: Undercover is not a legitimate or safe way to acquire the game . The original retail version of the game requires approximately 5.5 GB to 6.0 GB of free hard drive space. NFS Undercover Highly Compressed 32 MB Only
Approximately 5.5 GB to 6 GB on PC.