+-----------------------------------+--------------+--------------+--------------+
|                                   | 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*
