Quote: "What kind of computer specs do I need to run it properly"
DBP is old. But it's also resource-hogging (Even though I'm a DBP user, I have to admit AppGameKit is lighter weight and supports many platforms and is in all likelihood a better choice).
Basically, for DBP and the games you'll make...
* You need the latest DirectX9.0c which means your video card must be compliant with it.
* It will run off a single core CPU since, iirc, DBP still only supports 1 core anyways (But I advise around 1.7GHz which was my lowest test). Also, I'd urge you to have a dual core though because even though DBP supports only 1 core, your second core can at leat take the workload of other apps and background things.
* DBP was once buggy on Windows 7 for some users but I've run it on my laptop (Win7 HP 64bit) with never any problems (There are mny reports of security problems, I don't use Windows security, I have my own security systems, so I can't say if you'll get issues there).
* At least 2 GB RAM for a basic game to run with your other apps. I suppose in a stripped-down environment you'd maybe get away with 1 GB but don't expect much.
* At least 256 MB VRAM if you're make a 3D game (unless you're making a really basic game).
Quote: "That kind of intrusive advertising is bad for everyone, it annoys the user and makes them not pay any attention to it so they don't buy anything. I'd much prefer to get a separate window, that I can close at will, with all the latest deals and links to the newsletter etc."
What Jeku said, but to elaborate...
The advertisements are paying your license fee basically. Though annoying, this model provides a way for commercial software to be available to those who cannot afford it. Unless you expect everyone to just spend hours of time and resources and then just give it away for free. What would be the point of adverts if you could simply close them?
I agree that email registration for freeware/free services is stupid and have no qualms about using a "dedicated to registration" address until I decide I'll buy it. In fact I give completely false details. If I buy it, I'll give my real name (Well duh, don't want it in the wrong name).
Hope my 2 cents helps some.
Silence is golden, duct tape is silver