| Linux x64 | Windows x64 | Solaris SPARC
--- | --- | --- | ---
Incredible Performance | X | X | X
Publish and Subscribe | X | X | X
State of the World (SOW) Queries | X | X | X
Topic and Content Filtering | X | X | X
Atomic SOW Query and Subscribe | X | X | X
Transaction Log Replay | X | X | X
Historical SOW Query | X | X | X
Beautiful Documentation | X | X | X
HA: Automatic Failover | X | X |
HA: Durable Publish and Subscribe | X | X |

Table 1.1: C++ client supported features