If the admin(s) closed off access to the command-line, he/she/they should definitely have closed down PowerShell. The latter is much more powerful.
-Shades
he hasn't! lol!

but renaming .url to .htm doesn't go to the website unfortunately (I thought it did because I didn't realize it actually renamed to .htm.url)
so what should an htm file contain in order to visit an url?-kalos
I'd have thought that .url work as assumed as well *Shrug*
But here's an odd bit. I dragged the icon from the IE address bar for this page to the desktop, and it created a shortcut, and then opened it in notepad.
[{000214A0-0000-0000-C000-000000000046}]
Prop3=19,2
Prop4=31,sharepoint question - DonationCoder.com
[InternetShortcut]
IDList=
URL=https://www.donationcoder.com/forum/index.php?topic=40758.0;topicseen
IconFile=https://www.donationcoder.com/favicon.ico
IconIndex=1
[{A7AF692E-098D-4C08-A225-D433CA835ED0}]
Prop5=3,0
Prop9=19,0
[{9F4C2855-9F79-4B39-A8D0-E1D42DE1D5F3}]
Prop5=8,Microsoft.Website.43357907.EF374370-File Contents
Now after poking at the properties dialog a bit I found that the file has a (hidden reguardless) file extension of .website (Windows 8.1 OS). If I create a new file in Notepad (with the above contents), and save it as a .website file (the extension disappears, but...) it works as assumed/desired.
Stripping it down a bit, apparently this is all that is necessary to get the shortcut file to work:
[InternetShortcut]
IDList=
URL=https://www.donationcoder.com/forum/index.php?topic=40758.0;topicseen-Bare Minimum Working File