Xbox games though can't be played over the network (at least I haven't been able to get them to work). The Xbox will be able to play them from the network quite easily. If you don't care about Xbox games I recommend you simply put your videos and music on your home network and share them. However, if you want to play Xbox games from the HDD or watch videos and listen to music the stock 8 GB HDD won't be big enough.

The ability to run emulators (classic games), will come with any modded Xbox. You have a couple options that will depend on what features you want. Those are the main features, but you can also browse the web, play other games, and run various other programs. A modded Xbox will be able to play classic games (Atari, NES, SNES, Sega, Game Boy, N64), play almost any video format, play music, as well as playing Xbox games directly off the HDD. Why do I mod Xboxes? Because it turns a crappy $30 console into a multimedia center. I'm not sure actually makes it any easier than simply extracting the default ISO content and replacing/updating stuff but it is there if needed.So why do you want to mod an Xbox? How should I know? If you're an AID enthusiast there's noting to stop you updating your AID files (on PC) to include the latest version of apps, emus and tools. I'm pretty sure Rocky5's XBSMT includes v3.5.3. AID 4.53 Lite's XBMC version is circa 2010, probably v3.1, certainly not v3.5.3 which was released early 2016.

However if you're wanting to update XBMC4Xbox rather than use AID you'd be better off looking for a XBMC v3.5.3 download (the likely final version). I've checked again and there are at least three other places that have a download for it and I know two of them work. I do not know whether that applies to AID. There's a very well known dedicated Xbox web site that hosts a lot of stuff that is now difficult to find like that although there may be criteria needed to be met to be able to download certain things.

I don't know what search terms you used but try Googling 'Auto Installer Deluxe 4.53 Lite'.

Xbox auto installer deluxe 4