Interesting! Hard to imagine what might be causing the punctuation to move.
Does this happen with all fonts? It could be an OpenType vs TrueType font issue? I don't think OpenType existed with AC 7 came out.
If your version of Win 7 is Professional or Ultimate, you have the ability to run old programs such as AC 7 in "Windows XP Mode". Don't know if it would help, but perhaps worth a try? Would be the best bet if it works.
If not, then unless someone else has an idea (the Wiki and conversations here have not talked about versions earlier than 9 on Win 7) ... you MIGHT need to run a virtual XP 'machine' on your Win 7 laptop. Usually, it is we Mac users going for this kind of solution in order to run Windows software on our Macs... but it also works for Windows users who need to run something that requires a different operating system.
There is the $80 Parallels Workstation for Windows:
http://www.parallels.com/products/workstation/
VMware is too much $$
And there is the free VirtualBox:
https://www.virtualbox.org/wiki/Documentation
then you'd need an XP license, if your old one won't transfer. So a bit of money and effort on top of a brand new laptop, which is why I hope that Win 7 Ultimate or Professional's "XP Mode" does the trick for you instead.
One of the forum moderators
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB