x_TheKillerAnna
I pretty much detest Windows 8. I don't like the look or feel of it.
You can install third-party programs that change the look-and-feel.
x_TheKillerAnna
All of my programs are a bit older, and all require XP, Vista, or W7 to operate. How is upgrading my computer to W8.1 going to affect them?
A few (
not all) of your programs
may require
XP Mode.
x_TheKillerAnna
Am I going to have to go out and purchase new programs in order to operate them?
No. Don't be ridiculous.
x_TheKillerAnna
Also, the RAM requirement to upgrade is 1GB. I have .99GB. Will I even be able to upgrade to W8.1?
Yes. You do not have 0.99GB; you have 1GB. But I would advise you to upgrade your RAM and consider replacing your computer entirely if it's very old.
You can use
Crucial.com's memory configurator tool to select the best RAM for your computer. It comes with a money-back compatibility guarantee. (Additionally, if you buy Crucial-branded RAM, it comes with a lifetime warranty.)
If none of the above options is acceptable to you, then you should seriously consider making the switch to Linux. Every distribution of Linux comes with free, unlimited access to thousands of programs, including one called Wine, which can run most Windows programs.