Bandizip is a free tool without any kind of adware or malware added with the program. You can scan files for viruses before opening and it supports multi-core compression. This means, if you have a high-end PC, the tool will be able to take full advantage of all the cores to provide faster and better compression.You can also add powerful encryptions, such as AES 256 and ZipCrypto for optimum protection.Download (Windows 10, 8.1, 8, 7 and XP)8. Zip Extractor (Chrome Extension)