I need a DJ program for my laptop. Could you suggest any?
Although it requires purchasing to unlock its full potential, it's known that VirtualDJ remains the easiest application to start mixing. It provides all the basic/advanced features to mix and create powerful mixes.
Official website: http://www.virtualdj.com/
Additionally, you can use MixMeister Studio to create mixes: http://www.mixmeister.com/products-mmstu7.php