| Nadaptor | |
| NBFL | |
| ▼Nboost | |
| Nserialization | |
| ▼Nunit_test | |
| Nut_detail | |
| NCORBA | |
| NKDL | |
| NOrocos | |
| ▼NRTT | Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute |
| Nbase | |
| Ncorba | |
| Ndetail | |
| Ndev | |
| Nextras | |
| ▼Ninternal | |
| Ndetails | |
| Nmarsh | |
| Nmqueue | |
| Nos | OS Abstractions such as Mutexes, Semaphores and Threads |
| Nplugin | |
| Nscripting | |
| Ntypes | |
| Nstd | |
| Nsvn2log |