Sphere SP - the RT microkernel OS

Miray has developed a realtime microkernel named Sphere. Sphere SP is a tiny RTOS that is based only on that microkernel.


µnOS - the embeddable OS

µnOS (speak: [mju:nos]) is based on Sphere SP. It's a highly developed 32-Bit-OS with GUI, Client/Server-Architecture and more features.


SAT - Stand-Alone-Tools

The SATs are tools for everyday use that can be booted from floppy and can run stand-alone, i.e. independent of any other OS.