cmccaff1, I am using firefox 52.9 ESR, can I use this patch?
could I use this patch in mypal?
Hello! My apologies for not responding sooner.
It should be possible to use the Gecko 45 patch with 52ESR, but please be very careful--these patches were targeted at Gecko 38/45-based browsers, and there are just enough tiny differences between 45 and 52 that things could get screwed up a bit. The Gecko 38 patch can be used with Mypal/New Moon 27.x without any problems, but your mileage will definitely vary with 28.x (the Gecko 45 patch might work with Mypal/New Moon 28.x, but I would not personally recommend trying it; the Gecko 38 patch is a bit more risky given major differences between 38 and 52).
I am happy to report that the Gecko 38 patch is working perfectly in the latest update of roytam1's New Moon 27.x under Windows XP SP3 on my old HP Compaq DC5000 SFF with a 2.8GHz Pentium 4 (Prescott & no HT), 4GB of RAM (the maximum), a 40GB HDD (stock, and still working very well), and a DVD+/-RW drive. I've sent the Haswell into indefinite retirement and have the P4 back in business as my 'retro daily driver.' It is running like a champ--with XP and sticking with old versions of software, it kicks butt!