A Password Protector is a very popular free application that will help protect your computer from unauthorized access. It can even keep your data from being stolen, as well as help to stop viruses and other harmful software from entering your computer system. This application is actually very easy to use. Simply go to the company's website to download the application. Once you have downloaded the program, you are then required to make a selection between a free version or a paid version. Once you make the selection, you will be given an option for an alternative email address, if you wish to receive notifications of updates to the application, as well as the ability to upgrade to a premium version.
The free version of the software will usually have very limited features. Some of the limitations include the lack of a password manager. Other applications will be needed in order to run. This means that in most cases, you are really only getting the free version of the application. Some of the most common problems that can occur with the free version are the inability to sign in to Windows, the inability to create new accounts, the inability to change the default settings, and the inability to back up the computer.
Some of the software that you will find in the free version can sometimes not be updated by the developer. In some cases, the developer can only send updates to a limited number of users, and the software will become outdated. Therefore, it is always important to make sure that you are able to upgrade to a premium version when it becomes available.