Blue Iris

I have an old version 3 I would like tom upgrade to v5. Is there an upgrade path? I need to stay on Win7 64 and would prefer to be able to transfer settings for existing cameras. Is this possible?

You'd have to send that question to support@blueirissoftware.com but I'd guess you'd need to purchase a new license to go up that far. You definitely would need an active service license.

Yes but is there an upgrade path that will allow me to transfer settings of all existing cameras or will I have to set all of the existing cameras again?

I don't know that anyone on here would have that answer easily. An email to support is probably best. I **assume** there was a path to go 3 -> 4 and there is definitely the ability to go 4 -> 5. Whether you could do all of that without licensing v4 and then also licensing v5.... thats where support would come in.