In the spirit of the Easter season, LifeHacker gives us the top ten software Easter Eggs for your enjoyment. For the uninitiated, Easter Eggs are those little hidden built-in features that programmers slyly sneak into your favorite applications. Think of it as cheat codes for your most played game, but this time around, it’s for the software you use on your desktop computer.

Ranging from internet browsers to office applications, there’s an Easter Egg hidden in almost every type of software available today. If not for anything else, these hidden features are truly entertaining that veers away from the common purpose of the said application. The average user will most likely go tired of the program without even becoming aware of the existence of such an Easter Egg hidden within its very core.

So let this short rundown of Easter Eggs guide you into enjoying the applications on your computer on a completely whole new level. On that note, Happy Easter everyone!