I'm referring to the .DLL written by Dmitry Streblechenko.
My company offers an Outlook add-in and we've had a heck of a time debugging end user issues and giving the best possible customer support.
I've heard that multiple installations of Redemption can be done without breaking other add-ins. That's one of our problems. This has proven to be difficult and it's not clearly and explicitly explained. I did try to do what Dmitry described on his site.
So, the list. We've certainly seen trouble with an add-in called Xobini.
Anyone know of others?