WinZip is trusted by millions of businesses and consumers to boost productivity, simplify file sharing and keep information private. The world’s number one compression and encryption software, WinZip offers apps for all of today’s most popular platforms and devices, giving users a better way to exchange files in the cloud, email and social media. WinZip’s product line also includes powerful utilities to improve system performance and help keep PCs secure. WinZip is part of the Corel family of companies.