A free program for Windows, by Kelsenellenelvian.

A simple, yet powerful crossbow is a very versatile weapon that has been used by many different people throughout the years. In this game, you will be able to choose between three different crossbow types: an arrow-bow, a bolt-bow, and a weapon-bow. All of these bows are very powerful, and you can learn to use them efficiently. The best thing about them is that they all have very different properties and strengths. It is very easy to learn how to use them, and you can choose between different types of crossbows to make your gameplay more varied.

You will be able to find all of these bows in the game, but the most interesting is the crossbow that you can make yourself. After you become a member of a major faction, you will be able to learn how to craft this bow, and you can use it to perform amazing spells. It is a very powerful weapon, and you can learn to use it to take down an enemy in just one shot.

Meanwhile, this mod adds in crossbows as a full expansion to Skyrim so you can have a more expansive bow inventory.