I don't use Microsoft products, and assumed that a [starters] Win7 'loaded'
device would have a STANDARD set of apps.
The operating system comes with a limited set of programs (apps if you
must) - a plain text editor, a simple word processor (I assume W7 had
WordPad or equivalent), and a media player. (Though I don't use any of
them, the media player supplied as "standard" has improved in various
ways, certainly including the number of filetypes it can play, with each
version of Windows.)
[]
I don't want to 'install' anything.
Like if you hire a car for the day, you just want to know how
to unlock the boot.
[I could ask why that shouldn't be standard
.] I see your point: you
want to just turn the key and go, i. e. edit/play/whatever your files
using the default software. Well, if you accept the defaults the basic
softwares use, for things like where the files are stored, then you can.
WinXYZs have substantial 'restrictions' eg.
the apps expect to find the files at certain locations,
Most Windows prog.s (as others have said, its the prog.s, not Windows
itself, though it does guide) do indeed have _default_ locations;
however, I can't remember the last time I saw a Windows prog. that
didn't have the ability to look elsewhere for input files, i. e. load
files from anywhere. And save them in other than the default locations
too; Windows 7 has some restrictions on where you can write, but that's
to protect less knowledgeable users from themselves.
the apps insist on the data files having certain IDs/extensions.
That's been so since before Windows 95. However, any operating system
has some way of recording what sort of file a file is - otherwise it
wouldn't know what to open it with. Windows uses the file extension -
but, from 95 to XP and I presume in 7, you can turn off the display of
the extensions, so that you don't have to see them. (I sense you're
coming to Windows from something else: what, and what mechanism does
that use to record what type a file is?) In fact, certainly up to XP,
the default setting _was_ to hide the extensions; most users unhide
them, but it's not compulsory to do so.
It's like a railway system: the vehicles can only follow the fixed
tracks and stop at fixed stations.
To mix metaphors, it's horses for courses: if you tried to drive a
railway engine down a road, let alone across a field, the wheels would
dig in. But I'm not sure what similar restriction you're referring to in
the world of Windows.
--
J. P. Gilliver. UMRA: 1960/<1985 MB++G.5AL-IS-P--Ch++(p)Ar@T0H+Sh0!:`)DNAf
Radio 4 is one of the reasons being British is good. It's not a subset of
Britain - it's almost as if Britain is a subset of Radio 4. - Stephen Fry, in
Radio Times, 7-13 June, 2003.