More Team. Less Work. Ditch Email Attachments.With your files in the cloud, you can easily share them with anyone,even if they're outside your company firewall with a simple link via email or straight from Box.Keep Sensitive Files Secure. Share confidential documents with password-protected links, set expiration dates on shared links or delete them so files are shared with who you want, when you want. Preview Files Without Download. With Box, you can view 120+ types of files, including Word, Excel, PDF, AI, EPS, PSD, photos and more without downloading a single file.