When adding files to an existing zip file, clicking a provided Options button adds the ability to specify whether the file should be added and replace an existing file, update all existing files, freshen existing files when specific existing files are outdated, and even add new files and move existing files within the zipped set to the trash.Īfter creating selective and specific backups, perhaps WinZip's most needed feature may be its ability to encrypt files. Users can also 'freshen' and update zip compression files too, using WinZip. SEE: Software as a Service (SaaS): A cheat sheet (free PDF) (TechRepublic)
