File is a PDF Portfolio that is recommended for viewing in Acrobat 9 and above.
The idea behind this file is using a convenient means for managing passwords. This PDF was created in Adobe LiveCycle Designer and dynamically spawns new fields when you need them. The file works in Adobe Reader as well as Acrobat.
You simply create a password to protect this file so only you can open it. When you open the file you record passwords for web sites, documents, and any material that supports password encryption. You can upload the file in the cloud via iCloud or Creative Cloud and access passwords for mobile, notebook, laptops and desktops whenever you travel.