SMX is a no royalty RTOS for use in embedded systems. It is specifically designed for demanding real-time applications and focuses on the x86, PowerPC, ColdFire, and SH processor families. SMX offers a full suite of components, including preemptive multitasking kernel, file manager, TCP/IP stack, GUI, Web browser, USB stack, and CD-ROM file system.

WalletWare, Inc. creates software for Palm organizers, including ExpensePlus for PalmPilot, Palm III, IIIx, IIIxe, Palm m100, Palm V, Vx, Palm VII, VIIx, Qualcomm pdQ phones, Handspring Visors, Sony Clie, and IBM WorkPads ...