RTOS written in C++ for LPC23xx (ARM7) microcontroller. Also port for windows exists, but it is not fully functional yet.
Preemptive, powerfull RTOS which i use on PCM for Mustang 2005 V6 cologne engine.
CSQL - suite of three products, embedded relational database / stand alone Main Memory Database / updateable bi-directional table level cache. All are exposed via standard SQL interfaces such as ODBC/JDBC.