The DxNetManager evolved! It got an e in front of it. Its creator (SV2AGW) had the brilliant idea to exploit cloud computing and that is exactly what e means. The whole database is located to a server somewhere in Mississippi, USA. So it can be shared by anybody who is online. You can see all the nets that are actually active and join your favorite one. For the time being it is working only for Greek nets in any HF frequency. Click the link to download and enjoy.Get it from here.
Update: Now there is also a web version available if you like. There is no need of installation for this one. The URL is: http://edxnet.sv2agw.com