Dr.Windows is really a harmless joke/prank/trick program that will periodically display funny joke error messages to unsuspecting users.

Use it to play jokes on your family members - just don't be too cruel, or they'll come blaming us when they figure it out. Comes with over 50 fun dialogs, but the main fun is making your own!

By default when loaded, Dr.Windows appears to be a program that is protecting the computer against something (we have no idea what). The "Protection Enabled" checkbox doesn't actually do anything. As an effort to not be too evil, we do let victims exit the program from the tray if they are smart enough to realize that the cause the messages is the program.

The most important part about Dr.Windows is that you can make your own custom dialogs.

Download Dr.Windows 1.04.02 in Softonic

Ever wished you could design one of those annoying error messages that crop up on your PC, if only just to annoy your friends or work colleagues? MultiError Pro is a professional message manager utility for making and managing every kind of message.

The app allows you to create reminders, notifications, fake or prank errors and messages or alarms. The program is not only meant for office or home users, but also for companies who can use it to advertise something to their customers or inform workers.

There are many options available to completely customize your error messages. For instance, button actions, design of your message, exact date and time of appearing, and message modality. It's very easy to manage active messages and there is an another program included for that.

Download MultiError Pro 1.06 in Softonic

MBoX is a fun program which lets you create fake error messages in Windows and use them to surprise your friends or to crack a good joke with your fellow workers. Watch in amusement as they smash their computer to bits trying to figure out what´s going on.

The program allows you to personalize all the elements of the message window, including the title, the text, the buttons and the icons. You can determine when the error message will load (for example, when Windows first starts up).

Download MBoX 4.0 in Softonic

Add/Remove is a prank program that makes it appear that all of your software on your computer is being removed using the Windows Add/Remove Program feature. This gag is so real, it will shock even the most experienced user.

If you are looking for a great gag to play on someone, this prank is a must download. It is so realistic, because it displays all of the software that is installed on the computer it is ran from. When you first run Add/Remove there is no other option but OK, and as soon as you click on that the fun begins.

Download Add/Remove 1.0 in Softonic