Do you want to package an exe into an msi using Wise Package Studio or AdminStudio InstallShield or extract an msi from an exe wrapper using something like 7-zip?
Authorised Symantec Consultant (ASC) with Endpoint Management Limited, an Authorised Symantec Delivery Provider based in the UK.
Connect Etiquette: Please "Mark as Solution" posts that fix your problem.
Why are you converting it? You can install .exe files with CMS 7.x too?
Don't forget to mark posts as helpful if they are, and mark answers as solutions.
I've moved this thread to the appropriate forum.
As andykn101 points out; hopefully the exe is a wrapper which executes an embedded MSI which you could use or you need to capture the exe-installation into an MSI, there is no easy way to just convert the exe to an MSI.
Next time you post, rather than leaving the text field blank, please take a few minutes to detail your requirement so that a relevant answer can be provided.
If your issue has been solved, please use the "Mark as Solution" link on the most relevant thread.