password lock

Lock & Restrict pdf for edit content by encrypting pdf data with 128 bit AES

Password protect Internet access (Web surfing, Instant Messaging, email, etc.)

A professional security tool to lock your folder and keep it safe.

Protect your PDF files with a password.

Encrypt and password protect html pages, web pages and whole web site. Based

Lock Folder Lock File! helps to protect your files from unauthorized access.

Password Manager stores all your important passwords.

Password protect folders to make them private.

Software restore forgotten user login password reveal asterisks **** character

Lock, Hide, Encrypt and Disguise Files, Folders and Devices.