Using advanced algorithms like LZMA2 , Zstandard , or specialized tools like SREP and Precomp . These tools find patterns in data and store them more efficiently. However, this requires significant CPU power and time during the decompression (installation) process.
The file was named GTAV_ULTRA_COMPRESSED_10GB.rar , and for Leo, it was the holy grail. While the official game bloated to over 100GB, this mysterious upload on a backwater forum promised the full Los Santos experience at a fraction of the size. gta v compressed 10gb