Well, if I planning to create a command line tool, I want it executes as fast as possilbe, but as I descriped in my previous post, the Virtual Registry causes 0.4 more seconds to startup the program.

Another reason is maybe sometimes I have to write to the real registry.

Great, thank you! Tested and working fine.

BTW, I noticed it is a little slower to start up the packed exe, when register COM component using Virtual Registry. But don't worry the 0.4 seconds delay is acceptable.

I have another question:

I am trying to use CreateActCtx method to register COM ...

Hi,

I have checked "Register as ActiveX (COM) component", and "Enable Registry Virtualization", but running the packed exe, the COM component was not registered.

I've uploaded a testing file in the ATTACHMENTS. If the HtmlToImage.dll is registered, then running HtmlToImage.exe will generate a file ...