Compressing files made easy

7-Zip is an open-source, free file compression and decompression tool, which allows you to archive files within seconds. Compared to similar software like Ultra Zip Opener, this one comes with a wide range of features and offers a high compression ratio. As such, compressed files don’t take a huge amount of space on your Windows PC. Additionally, the program protects your files with encryption and passwords. With 7-Zip, it’s easy and convenient to compress and decompress files.