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Mac OS Copland Alpha-Release D7E1

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Year released:
[www].se [ftp].se [mirror].us [mirror].de
copland.sit (7.18 MB)
MD5: d36c1fea5e2a5621d61922ce06a4eff6
[www].se [ftp].se [mirror].us [mirror].de
pm_debugger_20f1.sit (1.27 MB)
MD5: b9d5b5e34c2570ee6970e37a646586f7
Guides on emulating older applications

This is Mac OS Copland D7E1, which I assume is the rarer of the two "in the wild" releases, though there is a rumor of D9 being out there. Anyway, D7E1 includes everything, including NuKernel if you want to develop that a little more. The requirements are on Wikipedia. Sorry.

Architecture: PPC

Requires a first-gen x100 PowerMac and a compatible keyboard and mouse.

Onboard video only (no AV-card). 640x480x8 display.

Must be connected to a Mac running Power Macintosh Debugger 2.0f1 (or a close version). Later versions will fail to connect to the Copland machine.


MikeTomTom's picture
by MikeTomTom - 2014, June 7 - 1:10am

Excellent photo's and work, Protocol 7. Its amazing to see this actually working. Lack of an Apple menu is interesting, tiles on the desktop I recognize from 7.6 or 8.0 or so. Memory used by the System: whoa! Largest Unused Block 3.1 MB out of 80.

Thanks for posting your results.

Protocol 7's picture
by Protocol 7 - 2014, May 26 - 8:53pm

Got this running earlier so I've added a couple of pictures of it. Screenshots can't be taken inside the system so I had to settle for taking photos of the screen.

I've also updated the compatibility section a bit and added a download for the correct version of the Power Macintosh Debugger to use.

IIGS_User's picture
by IIGS_User - 2011, July 19 - 2:20pm

That's not the compatibility I meant to put.

This problem also occurs on any other systems (like my MacBook).
I don't know why, but the system sets another checkbox than the one you've clicked.
Need to click at a near position instead.

Copland Dev.'s picture
by Copland Dev. - 2011, July 19 - 12:29pm

That's not the compatibility I meant to put. It's PPC only. This site isn't Classilla-friendly right now.