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