Ultrazip

Fast, free compression suite with wide format support, strong encryption, ISO tools, and integrated sharing

Compress any family of files to one easy-to-download compressed file

Versatile utility for compressing archives, mounting virtual drives, and managing password-protected files efficiently

Compresses PDF files to minimum size for fast viewing and downloading

Utility for creating and unzipping multiple archive types

Multi-platform tool that splits and rejoins files

General-purpose archiving and compression tool for Windows and Linux