问题
Is there a way to activate a COM component which is an EXE COM application and also it's dependent COM dlls? I want to activate this COM component from .NET application(VS 2005/VS 2008).
The path of call is C# application --> invoking out-of-proc exe(this is through COM) and then this out-of-proc invokes few COM dlls
回答1:
Reg-free COM does not work for out of process components.
ActiveX EXE and ActiveX Document project types cannot be used with Reg-Free COM, as discussed in the sidebar.
Simplify App Deployment with ClickOnce and Registration-Free COM
回答2:
Look at Microsoft Forum Registration-Free EXE COM Server ? So, There is no direct way to do this work whithot any additional code. As for me, the code still needs for classic registration to correct date marshaling.
回答3:
Registration free activation is described here. Roughly speaking, it looks like you create your COM components and clients as usual, then put them all into the same directory with a manifest file which contains the COM registration information.
回答4:
You can check this article. Author is loading COM IFilter objects bypassing standard CoCreateInstance. Maybe this can help you.
来源：https://stackoverflow.com/questions/1026202/is-there-a-way-for-registration-free-activation-of-exe-com-components