Compression tool Data compression includes a lot of software and hardware technologies. These technologies are different, but most compression software is based on and modified the LZ77 and LZ88 algorithms, and LZ77 is the origin of dictionary compression. The principle of compression is to make something similar to a dictionary at the head of the file, put the word "compression software" in the "dictionary", and specify a code that occupies a smaller number of bytes for this word, and the " The term "compression software" is replaced by this encoding to achieve the purpose of compression. If you want to know more about the latest green free software at home and abroad, and download more content, go to Huajun Software Download! Click to view WinRAR 7-Zip 360 compression 360 software PC software Android software Pull up to load more...