Free password based door locking software for windows

This checks the security of a password based on the presence of special, uppercase, lowercase and numeric characters and the length of the password.
See the Widgets About screen for instructions on use.
Is your password well choosen? Is it secured enough not to be easilly cracked? Password Security Checker widget lets you find out all these questions.

RN Password Manager is, as its name says, an easy-to-use and reliable password manager. RN Password Manager is, as its name says, an easy-to-use and reliable password manager.
Main features:
- Can run on ALL platforms as this is written in Java
- Organize all your userid, password, url and notes information in one file
- Store additional information using the additional attributes.
- Data files are encrypted with BlowfishJ algorithm
- Command line extension. Ability to view records from the command line without launching GUI.
- Available in Multi Language.
- Built-in random password generator
- Copy UserId and password to clipboard
- Password Strength indicator
- Backup Facility
- Application Inactive timeout. i.e Lock the aplication if not used for x minutes
- File Locking Facility
- Unlimited records and data files
- Launch URL from the application
- Either Choose browser for URL launch or use system default browser.
- Records can be grouped using user defined categories
- Import records from text file
- Export all/selected records to text,HTML and XML file
- Search records on all/specific columns
- Sorting based on column names
- Password can be masked in the main table
- Ability to specify the startup sort order and startup category
- Ability to choose the look and feel. (Kunststoff Look and Feel is the default.)
System requirements:
- Java RTE or VM

Creates random passwords for the user based on the desired length of the password and whether or not it should be alphanumeric. Can generate passwords from 5 to 20 characters.