PowerZip makes zipping / unzipping quick & simple with its easy-to-use Wizards while providing advanced compression & security features: - Zip & Unzip files directly from My Computer / Windows Explorer - Password-protect confidential files with AES encryption - Use PowerZip Macro files to automate backups & other compression tasks - Unzip 12 types of archives - Create Zip, Cab, Tar, Gz, Bz2 & Arj archives - Create self-extracting archives