[Yelloworanges]

GetFLV's claim to fame (back in the old days) was that it was the only software that could handle rtmpe with swf verification type 2. As far as I know, it was the only software known to work on type 2, and GetFLV's initial solution for type 2 worked right up until the end when all of those services abandoned any form of rtmp transport.

Unless there is still a site that uses rtmpe with swf verification type 2, there really is no reason not to just use other programs, unless you really like the interface of GetFLV.