As Need for Speed: Carbon is proprietary commercial software, the FitGirl release includes binary modifications to bypass the SecuROM or SafeDisc digital rights management (DRM) systems originally present on the retail discs.
During the installation of the Need for Speed: Carbon repack, the system CPU undergoes significant load. The installer must decompress the LZMA2 streams on the fly, writing the uncompressed data to the destination folder. On older hardware, this process can take upwards of 45 minutes, compared to the 2-3 minutes required for a standard game installation. This phenomenon is known as —sacrificing time (CPU cycles) for space (Bandwidth/HDD). nfs carbon fitgirl
The primary mechanism for size reduction is the use of high-compression algorithms, typically or 7-Zip with LZMA2 (Lempel–Ziv–Markov chain algorithm) compression. As Need for Speed: Carbon is proprietary commercial