Programing Gal22v10

i want to work with gal22v10
i found this downloader
https://www.hificat.com/en/top2000/top2000_en.html

but i still search for program compiler

With a small bit of effort I found this page which lists several programs which may be used to generate JEDEC files, including CUPL

GAL programming

You can use the OpalJR software from National Semiconductors (use Google, http://www.brouhaha.com/~eric/retrocomputing/mmi/palasm/opaljr21.zip) this is a very simple to wrote the content of GAL in the Boolean equations and them convert to JEDEC file, there is also PAL2GAL conversion utility. It took me 20 minutes to learn and program the GAL20V8. Hope it help.

profacz thx alot