I've replied to your post at Download link for Adobe flash player Activex,PPAPI,NPAPI 126.96.36.199 . Once again, Adobe offers the MSI installers to licensed customers. Apply for a distribution license, using your company email address, and you'll be able to download them. There is no need to hack your way in converting the EXE to the MSI when the MSI installers exist. Furthermore, if you do end up converting the EXE to the MSI and encounter issues with the converted MSI Adobe staff will not offer support on hacked solutions, only on supported installers and workflows.
Locking duplicate post.