XSplit Broadcaster and XSplit Gamecaster are currently 32-bit applications that use a special mode to be able to use more memory. However, this mode is normally not available in 32-bit operating systems.
Because of this, our applications may not perform as well, especially with more complex and content-heavy presentations.
We highly recommend upgrading to a 64-bit operating system as we plan to migrate our applications exclusively to 64-bit in a future update. This will allow us to make XSplit even better, from improved performance to impressive features.