Reading some of the forum threads, I see frequent mention of builds >4033 (e.g. 4037 and I think 4039). Is there an upgrade link available for these newer builds?

Yes, it's important to get latest version for phped-4 fans.

If you're a customer you may want to contact support using ContactUs form on the main site (www.nusphere.com). They will send you instructions on where to get the latest hotfix.

We are just trial users, but we are estimating how much worthy phped 4.0 editor is.
In this support forum, we requests the hotfix of phped.
It stands for we are interested in phped 4.0...

I think the hotfix version should be available for any trial user.
Why? Because the phped 4.033 has already been open on nusphere website,
why not hotfix version?

For the objective of trial version, it needs to be done completely.

i agree with tomexou

there's a number of issues in current trial version and i want to buy the product but i cant do it before i see that
it is the best PHP IDE