Nyrna allows suspending application processes. Temporary suspension frees up system resources without closing programs. The program works on Windows and Linux operating systems. The graphical interface shows running processes. Selecting an application suspends its activity. Resuming is done from the same interface. Suspension only affects the selected process. The utility is practical during gaming sessions. Background games consume limited resources. Temporary suspension increases RAM availability. The processor dedicates cycles to active applications. Systems with limited memory gain performance improvements. Resuming maintains the previous state of the application.