>>...
>>Source: ..\..\VSI\ActiveX\bbListView.OCX; DestDir: {sys}; Flags: regserver restartreplace sharedfile uninsneveruninstall
>>...
>>
>>The Reportman.ocx installed well, but bbListView.OCX did not install. I am not sure about ESSMPT32.OCX as I have not come around to using it.
>>
>>Any advise why bbListView did not register.
>
>The Inno Setup 'regserver' flag should be equivalent to registering the control manually with RegSvr32. Can you successfully register the control from the command line on the target machine using RegSvr32? If not, see the 'Installation Notes' section of the bbListView help file - maybe a required file is missing on the target machine.

I browsed through the news archives and found that the .PLB which accompanies the OCX need to be registered and I guess that solved the problem. Appreciate your help.

Any advise for TreeView distribution?