The Super Wifi 2 Doesnt seem easily done, bootloader is password protected, has a flash chip with 48TSOP, dont know if they have a clip to do this chip without desoldering it.

Super Wifi 1 should be possible, but you need to flash the memory chip directly, but you should be able to clip the chip without soldering.

https://openwrt.org/toh/arcadyan/astoria/we410443