Skip to main content

PDF Owner Guard - Digital rights manager (DRM) and data encryption system

When you want to distribute documents (e-books, sensitive documents, etc) over internet or local network or want to send a sensitive document via e-mail or P2P file sharing network you might want to apply protection to it so it can’t be misused by others. PDF OwnerGuard is such an application which provides many protections and limitations like 512 bit strong encryption, expiry date, disabling functions like copying, printing, screen capturing, etc.

PDF Owner Guard is a reliable digital rights manager (DRM) and data protection system which not only lock your protected documents to specific computer(s) using the computer ID or user account name etc, but also control and apply limitations for viewers using a user side DRM component called License Manager. This minimizes your users DRM hassles by letting them access your secure PDF files offline.

The License Manager is a tiny module which lets users add owner-generated licenses and access protected files. And also, the users do not need to run any additional application to access them.

Moreover it features a strong login method to prevent unauthorized access of any personal license codes stored on your machine. The encryption is based on an advanced 512-bit AES encryption system.

It supports a wide range of limitations for data users including working time, expiry date, and print and save functions, clipboard copying, screen-capturing, etc. Moreover it provides more security features than Adobe’s DRM method offered and also the personal edition is completely free. You can download it from program's homepage.


  1. Interesting Features
    I'll test the personal edition asap


Post a Comment

Please leave your valuable comment below

Popular posts from this blog

Surf the Web Anonymously With Firefox Add-on Phproxy

There are several web based proxy servers available to surf the internet anonymously or as from another country. The Firefox add-on (Firefox 3 – 4) Phzilla helps you view a webpage or surf the internet using the PHProxy (a type of web based proxy server) proxy servers. It is very easy and convenient to use.

Restore Lost Capacity Of Your USB Flash Drive (How to)

Some malware can hide full capacity of your USB flash drive. For example, a 4GB pen drive sometimes shows only 500kb or less. An interesting part of this situation is that, even after removing the malware or formatting the USB flash drive, you will not get back its original capacity. Therefore, the question here is how to restore a USB flash drive to its full capacity.

PaperBus-free & fast web proxy solution for anonymous internet surfing

There are several free proxy solutions available for downloading (we had covered few of them in the previous posts), but from my personal experience most of them are very slow in my country.If you are looking for a free, fast and reliable proxy solution for anonymous surfing, Here is a new multi-platform application, PaperBus (ad-supported) which lets you surf anonymously and bypass internet filters.Paper bus (brought you by Open Terrace Ltd the same company that made commercial proxy service Freedur) is very easy to use. Simply install, and run. No registration required. The only down side is there will be an ad web browser tab popping up in every twenty minutes while you are using it.Another interesting feature of PaperBus is that you can create a list of websites you don't want to surf through PaperBus.PaperBus is compatible with Windows, Mac and Linux systems. Download appropriate version from here. (via)