Looking for an older version of NullDC (r48) for a specific reason

[EmulateLife]

Disc swapping became broken on most games after this revision, and I'm playing a game where disc swapping is required. The one site I found that had this revision is from like 2012 and all links are dead. Does anyone have this emulator?

I'm not asking for the bios or anything nothing copyrighted.

 

[PhantomChu]

I found this, not sure if it is exactly what you are looking for:

https://www.ngemu.com/threads/nulldc-with-working-disc-swap-r48.153011/

 

[enarky]

This link doesn't work? https://www.mediafire.com/file/4memyinukno/nullDC_r48.7z

Edit: same link as @crypt1c, he was a couple seconds faster.

 

[EmulateLife]

Appreciate it. One more question is there a way to get a save off a real Dreamcast and use it on NullDC?

 

[cracker]

Get an SD card adapter. With DreamShell you can transfer saves to/from memory cards.