Yes, WinCUPL 5.30.4 supports ATF1502, ATF1504, ATF1508, but for more advanced features (like JTAG), use Microchip’s newer tools.
: Supports standard industry parts including the 16V8, 20V8, 22V10, and the Atmel/Microchip ATF series (750, 1500, 1502, 1504, 1508). Community Tips PLD Design Resources - Microchip Technology wincupl 5.30.4 download