Hi,
The answer is somewhat, it's kind of a bit of a hackjob though, in terms of you have to enter some commands into STeam, som eof them I do not remember the format of properly at the moment, but can let you know if I find out. Even then though, it's a bit fiddly and nott the best.

Yup, pretty much what death says. I personally after setting that up just have the client open because you kinda have to, but everything I do on steam can be done from the website. Buying, remote installing, etc.

In order for this to work, you need to be very familiar with the review cursor and mouse routing commands. Steam will accept arrow keys to highlight a game down the list, but since it will not be announced, you only will use this to scroll the page.

The first thing you will want to do is change the view to list mode, You need to find the view option which is near the top of everything, Route your mouse there and do a click, then explore with the review cursor downward until you see list, again, route and click. Now, here's the important part, the representation to the screen reader will not change even if you alt tab out and back in, restart the screen reader, and so on, so you actually need to restart steam. You will find the steam icon in the notification overflow area. You get to this with windows B, then space, and right arrow. Use your context key or shift F10 to invoke the menu, then up arrow and enter. It will not announce the menu choices, but up arrow, enter, and you'll hear something like steam shutting down. Once that's completed, go ahead and launch steam again from your desktop shortcut. You will now be able to view all the games in a list, and things will make better sense, because it won't be cutting across columns on the screen and reading half of one thing and half of another. Once that's done, you will need to either scroll using the arrows, now remember, your page holds a few games at once. I maximize steam so it holds more, do this with alt space, X if you wish. My steam library has 95 games, actually, I just bought three more, so it has 98 games now. Let's say I want to play Evochron Mercenary (it is not accessible, so don't bother asking), I will not see it because my screen is scrolled all the way to the top, and I have stuff in favorites. I will then tap E and it hopefully jumps to the first thing with E in it. Now I can use the review cursor to explore the screen. When I find it, i would route, and double click, which is just hitting your screen reader's simulate a click twice rapidly. That would launch the game if it was installed, or it would open the window to start the installation process. When you get to this window, you just hit enter a few times. Some bigger games will take a while in this window because it has to allocate disk space for the game to be installed to before it will download it, so that process can take a bit. I have games ranging from under a gig to about 60 gigs, so you can imagine, but the review cursor can be used her as well.

Hope that makes some kind of sense, again, if you are not very familiar with how to use review cursor and mouse routing and things of that nature, you have some learning to do, same for jaws, if you don't know how to use the touch cursor and so forth.

@ironcross32:
Wow! Thanks a lot! That was actually very helpful. I didn't know, you could change it to list mode. That made things much easier :-).

But just out of curiosity. How does the remote installing work? I remember, that I did that once. But I just can't figure out, how I did it...