Free secure encrypted file software for windows

Secured eMail Reader software was designed with the recipient in mind, making the otherwise unsecure means of communication, secure for all users.
Implementing a security solution is important; however, it is equally important that the receiver doesn?t feel burdened by the process. Any Windows user can receive a secured email. They simply download a free Reader (similar to downloading the Adobe PDF Reader). With the Reader the recipient can open the secured email.
If the receiving party uses any of the supported email clients, they can reply secured for free as many times as they like. This means that you can have a secure communication with receivers without forcing them to buy any software or hardware. All secured emails sent also have a very easy to understand explanation regarding the secured email, including how to download the Free Reader and open the email.
Ease of use
Unlike PKI solutions that rely on you having a certificate before even you can even receive an encrypted email, Secured eMail lets the sender choose a one-time shared secret that works like a password for you as a recipient. It is called a "one-time shared secret" because it is only used once. After you have opened the first secured email for that contact, it will never be required again - Secured eMail will handle it for you. This is also where the power lies.
Technology
Secured eMail relies upon System SKG (Synchronous Key Generator) to handle the encryption keys that it uses. It is fully automated and doesnt require any interaction with the user. This is a completely transparent system and thereby not enforcing a new working routine for the user. All they do is click the "Send secured" button instead of "Send", and the email is secured and on its way to the recipient.
Main features:
- Send & Receive
With Secured eMail Reader installed, you can read secured emails that you receive through webmail, or any email client.
If you are using any of the fully supported email clients, Secured eMail will integrate itself with that and you will be able to also Send 10 FREE secured emails.
- FREE Reply!
If you are using any of the fully supported email clients, Secured eMail will integrate itself with that and you will be able to reply secured for FREE, without purchasing a license!
- Portability
Send/Receive secured emails wherever you are! Secured eMail works on any internet connection, regardless of where you are located.
- The difference is a button
Sending secured is just as easy as sending regular email. All you do is click "Send secured" instead of the Send. You can of course use your existing email account(s).

Managing all you security details, from usernames and passwords to websites, PIN numbers and credit card details. This upgrade to the popular Secure product provides simple access to all your personal information.

Viswares Secure Data Organizer software is a free, professional grade password management program Secure Data Organizer is a freeware and professional grade password managing tool designed to securely organize and store your sensitive information.
Main features:
- Securely store and organize and your usernames, passwords and other personal data
- Create website associations so your personal data appears when a specified website is detected in your web browser
- Drag and drop personal data (such as a login or password) to a web browser field, eliminating the need to type in or remember your information
- Measure your password strength using the password strength meter
- Generate strong passwords using the built-in password generator
- Instantly search all of your encrypted data
- Export your Secure Data Records to a mobile device or PDA so you can access them on-the-go
- Export/Import your Secure Data Records so that you can access them at a separate location, for example, at the office.