The CoolZip software helps to perform the compressions and decompressions in an easy manner. The software support many formats which makes the user to easily compress or decompress the files. This software also has a password system which helps to keep all the files in a secure manner. The software systems interface is well managed and easily made with the drag and drop system. This helps users to know the process if they have minimal knowledge. This software can be used very easily. It does not support of any other external programs as it runs independently. It also supports disk spanning.