The practice of distributing compressed versions of computer games, designed for personal computers, is a widespread phenomenon. This involves reducing the size of game files, often significantly, to facilitate easier downloading and storage. These compressed versions usually incorporate techniques such as archiving, selective file removal (e.g., unnecessary language packs), and advanced compression algorithms. An example would be a 50GB game being reduced to 20GB for distribution.
This method of distribution addresses several needs. It alleviates the burden of large download sizes for users with slower or metered internet connections. It also allows for more efficient use of storage space, particularly beneficial for individuals with limited hard drive capacity. Historically, this became prominent as internet speeds and storage costs presented significant barriers to accessing large game files.
