The best thing about it was that I could set my own license codes for the software to use as per my requirement. I have used it in client projects which required me to encrypt the files before sending them over email. There were two issues that i faced while using this product. One is it takes too much space when you are trying to save your project's file size after encoding. Two is it does not support multiple languages like other products do. So, if you want to be able to work on more than one language at once then go for some other solution. It helps us to secure our data by giving encryption keys to clients so they don't get access to sensitive information.