I almost downloaded the entire Tomato Dualwan firmware earlier, not sure if anyone needs it.
The first one I came into contact with was Tomato Dualwan. After flashing my router with Tomato, I discovered a whole new world; it turns out that a router is also a mini computer.
Time really is a butcher's knife; nothing can withstand the passage of time, and memories on the internet are also fleeting. Little do we know that some things, after ten or twenty years, can hardly be found on the internet, and what can be found are just scattered bits and pieces.
Actually, I don't know if I have downloaded everything or if I missed anything; you can check for yourselves to see if you can find what you need.
Files shared via cloud storage: Tomato Dualwan, extraction code: k68q
Tomato Dualwan
It would be great if this helps you.