The latest version XSplit Gamecaster can be found at HERE.
When you open XSplit Gamecaster, you will automatically be notified for any new updates if your current version is not up-to-date. In later versions, the currently installed version is displayed on the bottom-left corner of the Start tab and the ‘Update Available’ message is displayed next to it, indicating that a new and improved version of XSplit Gamecaster is available for download. Clicking this pop-up will allow you to directly download and install the update from the application.
If you encounter any issues while installing or updating XSplit Gamecaster, feel free to contact our 24/7 live chat support.