Nigel is correct. You DO have to keep hitting "show results" until you get a return....and apparently support for all or most of the Delta line dies off after Windows 7. Good reason not to bother upgrading your OS if you already have and rely on these products!!
I saw your posting on M-Audio legacy drivers. This is the only web site I know of that has legacy drivers for their products: http://avid.force.com/pkb/articles/en_US/download/en379411
I have retrieved M-Audio fast Track Ultra drivers from this site.
From: Nigel Champion [mailto:[log in to unmask]]
Sent: Monday, June 13, 2016 7:29 PM
To: Martin Fisher <[log in to unmask]>
Subject: RE: M-Audio/Delta drivers
There are Win 7 drivers listed under Legacy products on their Drivers page: http://m-audio.com/support/drivers-search
You do have to click on Show Results for them to appear....
From: Association for Recorded Sound Discussion List [mailto:[log in to unmask]] On Behalf Of Martin Fisher
Sent: Tuesday, 14 June 2016 2:05 a.m.
To: [log in to unmask]
Subject: [ARSCLIST] M-Audio/Delta drivers
I've been trying to find M-Audio drivers for their Delta line of products for the Windows 7 operating system. Going to the website doesn't help because they don't offer any downloads that I've been able to find. In particular I need drivers for the Delta 1010, 66 and 44 interfaces. All these come with the breakout boxes.
I know there are those programs that advertise that they locate drivers for you once you download and install them. Seems like most of them tell you your needs then want to charge you $30 or more to get any further. Success is then not guaranteed and I'd rather not take a chance on installing any more fluff that may cause further problems on down the line.
Any help is appreciated.