Thank you.
I imagine that it's clear from all my posts that I know virtually nothing about the programming, etc, involved here, so with that in mind, please excuse me for asking: What difference does it make that I run e-Sword as Administrator?...Is there a danger? Is there a reason that running it with normal user rights is preferable?
I disagree with others and believe you should be the administrator of your PC. In your case, HP had your new computer locked down so tight that a program could not even ask for administrative rights. Having the computer so locked down stops few malicious software (viruses, malware, script kiddies) anyway.
If it did, then why do you need anti-virus?
I believe you did the right thing. And if you feel you need protection, get Zone Alarm's free firewall and anti-virus software like AVG (or more if you want to pay for something).
But the biggest safety measures you can take are just common sense, by staying away from high danger areas of the internet (pornography and warez/pirated software), file sharing sites/downloads, not opening email attachments from people you do not know (and probably not opening them if you do know them--I delete all "funny/joke" email attachments), resisting the urge to install "cool" browser toolbars, resisting the urge to install "cool" smiley faces or pet dogs or whatever the fads are, etc. None of those are good. Ever.
But some people just have real problems with judgement on downloading and installing to their PC. Thus, anti-virus is born. I don't view a lack of permissions as much of an impediment to the many bad things out there.
But at least now you can run e-Sword. You can research this issue on the internet to find out if you can lock the PC back down and find some compromise way of dealing with the issue. All of my PC's run as administrator (with a prompt when requested by a program to make an administrative change). The whole "security" system Microsoft has created is tremendously confusing for most people and they're left not being able to run their programs.