Project64 64DD.org Builds Windows
Play N64 / 64DD games on this Project64 build that I recommend for everyone to use.
Includes the following plugins with it: angrylion's RDP with OpenGL, GLideN64 and z64gl since 12/2016.
Check the tutorial section to know how to properly set plugins for 64DD use.
Includes saving and disk swapping support.
64DD Disk Dumper 64drive ONLY
64drive is required. Follow the on screen instructions.
Since v0.56, it supports both gray (retail drive only) and blue disks (development drive only).
(0.57) Better Development Drive detection, untested.
(0.56) Now detects retail and development drives reliably.
(0.55) Disk ID related bugs are fixed. Filenames should be appearing just right.
Thanks Zoinkity for your findings!
64DD IPL Dumper 64drive ONLY
leoulx Internal Tool
Hidden within dn, the tool that fixes blue disks defects from the official N64 SDK, leoulx has been found by jrra.
It is an official tool that tests everything on the 64DD. It is very useful for emulation tests, but also for real hardware tests.
Gray version is made for the retail 64DD drive and gray disks.
Blue version is for the development 64DD drive and blue disks.
IPL4ROM N64 SDK ROM
IPL4ROM is the ROM file usually uploaded to the Partner-N64 (usually with DISK cartridge plugged in) to boot blue development disks.
It's possible to run it on a flashcart for the same purpose. Taken from the N64 SDK files.
The JPN & USA Hacks are made by Zoinkity, to include the fonts and sounds so it doesn't require the DISK cartridge to see the errors, and also the English interface for the USA Hack.
I would suggest to dump your blue disk first, in case booting it may destroy some saved data.