I've downloaded design-creator(good stuff for free! thanks a lot!) but, in my humble opinion,
I find there are some relevant issues:
- the setup opening screen is in german: useless for many people;
- the setup freezes, (known issue) and therefore
- you need further files to complete the installation.
well, browsing your forum one can find a solution, but this is a bit tricky...
The original idea(good one!) is that a user add his graphic and then share to his network your work.
You know, I want to launch a new site and pdf24 may be a good sidekick,
but, to do so, setup and localization are to be refined: word of mouth may be a destructive factor if the issues remains.
as I am italian and italians mostly do not speak nor german neither english, I sugggest you to improve the setup and, on my part, this is my proposal: I do all the work needed for a localization(sitepages, soft and setup) in italian language, also this for free, just small credit.
thank you again for giving pdf24 for free
cheers,
Massimo