
One of the main advantages of this particular crosshair app is the fact that it provides you with such a crosshair overlay that boasts a ton of configuration options.īefore we get in-depth about these options, it's also worth noting that the app comes with support for multiple monitors. The app has bespoke Windows installers (as well as macOS and Linux installers), as well as a portable version. Intended primarily for gaming purposes, the app allows you to place a customizable crosshair to mark the center of the screen (or any other position of your choosing), thus allowing you to either gain a competitive advantage or generally improve your aim (for example, in games where various weapons don't offer the option of having a crosshair). CrossOver is a free and open-source application built with Electron, and bits of JavaScript and HTML code that allows you to place an "always-on-top" crosshair overlay.
