For supported cores and emulators (particularly RetroArch), Premium offers a user-friendly UI for managing save states. You can easily load, save, and delete save states without leaving the Big Box interface.
It is important to note the shift in pricing structure. Historically, LaunchBox Premium was sold for a flat fee (around $20–$30) for a lifetime license. launchbox premium key
However, as of late 2023/early 2024, the developers have transitioned to a Subscription Model for new purchases. (Note: Pricing and availability are subject to change;
(Note: Pricing and availability are subject to change; always check the official LaunchBox website for the current structure.) If you absolutely cannot afford the $30-$75, do
If you absolutely cannot afford the $30-$75, do not resort to malware. Use one of these excellent, completely free, open-source front-ends instead: