Horizon Link works with Win 11 as I was using it yesterday, although can't comment re Artistic Edge because I don't have the s/ware, but as it's fairly recent I would 'guess' it would, so please check or maybe someone else knows for sure.
With the laptop you mentioned, 4Gb will be fairly slow and 64Gb not a lot of storage, specially if you have a lot of designs in your collection. Does the laptop have USB? because then you could get an external HDD or SSD for additional storage, but check prices first because I found it was more beneficial for me to buy a 1Tb MicroSD for storage rather than an external drive, but in saying that, YMMV and that's Ok too. We all have different ways of doing things. ;-))