http://bugs.winehq.org/show_bug.cgi?id=18137
--- Comment #3 from Marcus ashogunnamedmarcus@yahoo.com 2009-04-22 16:41:43 --- (In reply to comment #2)
I suspect you're right, Vitaliy, if it wants to create a virtual network interface or some such thing.
If I'm not mistaken, this is exactly what it does while running in Windows. When the client is up, you can type 'ipconfig' at a cmd prompt and software adapters for Checkpoint are in the list.
Still, it might be worth mentioning that INetCfg is documented, and implemented in inetcfg.dll. Perhaps a stub implementation of INetCfg would at least get the app to install.
This is one of my few used Windows apps, I would be willing to try but I could not find reference to the inetcfg fix on the wine page?