[HD2 General] jgal:
Greetings our new community members:)

I was in the same situation as You guys half year ago when I purchased my first WM device, the Diamond2. And now Im awaiting my HD2 already ordered:)

As for the Windows Mobile platform, it is the most powerful, sophisticated and versatile mobile platform ever made, and that's why it has always attracted more advanced users. But on the other hand, it is in many ways very similar to Windowses on your PCs:) At first you may feel a little overwhelmed of all the functions, tips, tricks, registry hacks and so on. But what's great about Windows Mobile platform, is that once you start to "feel" it, then playing around with your phone becomes extremely addictive. I remember my first week with the Diamond2, it was nothing else than playing with it, installing and testing every trick i could possibly find:P

Moving on to the relevant stuff:

First of all, you should equip your device with a decent file explorer, as the native WM one is a bit clunky. I recommend Resco File Explorer. Second, equip yourself with a registry editor, as you gonna need it for tweaks. Resco Explorer has a plugin for registry editing and there are even desktop PC editors which you can use when device is connected to the PC.

As for application installation, it can be performed in 2 ways:

1).cab files. These are like .sis in Symbian. You run them directly from the device just by executing them from any file manager.

2).exe files. Those can be installed from your PC when the device is connected to it. Sometimes developers make small apps for phones which are in form of exe files which are designed to run directly from the device. This is possible because every app after installation usually has its folder in Program Files where an exe file of the app itsself is stored (exactly the same as on Your PC Windows)

Moving on to the interface. One of the biggest advantages of Windows Mobile is that it enables you to change practically the whole interface with minimum effort. The native WM interface is unfortunately very old and not finger friendly, and thats why every major company designed their own interfaces. On the HD2 it is called Sense. In fact Sense is only a further developement of an interface which was called TouchFlo 3D. And one thing more you should know. Developers on this forum use the code name of this interface, which is Manila. HD2 has the latest Manila v2.5. So basically Manila=TouchFlo=Sense.

Feel free to ask any questions, everyone of us was a newbie at first:) I personally am very happy to see new people being attracted by new fantastic WM devices. I myself was a Nokia/Symbian fan for many years, untill half a year ago I discovered that I was living in the darkness all these years:P

The XDA-Developers is one of the greatest, biggest and oldest communities on the whole internet. This makes this community concrete, mature and serious. This means that members are very helpful to each other and they always communicate with a certain level of etiquette, so You surely won't hear any offensive words, swears or any vulgarisms:)

So enjoy your new devices and this community, as it will bring you many happy moments, i guarantee this to You:)