copy protection | Open Apple

Open Apple #69 (March 2017) – Craig Peterson, KansasFest, Computer Show!

Posted on Apr 4, 2017Feb 8, 2022 by Quinn Dunki

Podcast: Play in new window | Download (Duration: 1:34:47 — 72.7MB) | Embed

This month on Open Apple, we sit down with Craig Peterson, who got involved with hardware and software development very early in the life of the Apple II. Craig integrated Apple II computers with a numerical control manufacturing system, producing G-code for the cutting machines in a factory. He was a pioneer in using the Apple II for what computers are actually good at- moving data around in an automated fashion and abstracting away sources of human error in a complex process.

Craig wrote technical articles for all the major Apple magazines, which led to him getting involved with Chinook. Craig wrote diagnostic and utility software for Chinook drives in the then exciting burgeoning new field of SCSI devices. Necessity is the mother of invention, and the need to precisely time SCSI drive interleavings prompted Craig to create a universal driver for the No Slot Clock.

KansasFest Early Registration is now open! Sign up now, because attendance is limited to 100 this year.

Meanwhile, listen as Quinn confirms that French people are from France, Mike spots the only Apple III in a hundred mile radius, and another boring Apple I auction happens. There’s double-hires, there’s outgoing preservationists, and there are lots of Australians. So many Australians.

A new episode of Computer Show! A new episode of Computer Show! A new episode of Computer Show! A new episode of Computer Show! A new episode of Computer Show! A new episode of Computer Show!

More information on everything discussed in this episode, after the jump.

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Open Apple #63 (September 2016) : Kate Szkotnicki, ProDOS 2.4, KansasFest

Posted on Sep 25, 2016Feb 8, 2022 by Quinn Dunki

Podcast: Play in new window | Download (Duration: 1:40:31 — 73.8MB) | Embed

This month on Open Apple, we sit down with Kate Szkotnicki, long time Apple II fan and new addition to the retro community. We chat about her first impressions as a newcomer to the community, and the big splash she made at her first KansasFest. Kate is a cosplayer and frequent attendee of anime and comic cons, so she brought a very fresh set of skills and perspectives to KansasFest. Her presentation on making plastic parts (and candy!) with silicone moulding was very popular. Throw away your 3D printers- this is easier and better.

We also talk lots about John Brooks’ excellent work on updating ProDOS, Quinn says a bunch of stuff about Commodore that probably isn’t true, and Mike falls on his sword for getting everything wrong about Australian Apple II gatherings. Mike gets a record number of Apple /// references into this episode, so be sure to tune in and ignore that.

Breaking news! Between us recording and releasing this show, John Brooks has updated ProDOS to 2.4.1. Also, we worked out that the MegaBeep ROM is in fact compatible with it, contrary to the opening of the show. Listener James reported an issue that we believe was actually a bad ROM. If you are a MegaBeep owner, don’t hesitate to use it with any version of ProDOS, including John Brooks’ excellent new 2.4 updates.

Thanks to Brian Wiser of Call A.P.P.L.E. for permission to use the interview clip with Mike Harvey and John Leake.

Happy 30th birthday, Apple IIgs!

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Open Apple #51 (September 2015) : Mike Westerfield, Opus ][, The Byte Works, Merlin 32

Posted on Sep 30, 2015Feb 8, 2022 by Quinn Dunki

Podcast: Play in new window | Download (Duration: 2:12:53 — 101.8MB) | Embed

This month on Open Apple we sit down with Mike Westerfield, of The Byte Works’ fame. We talk about his adventures writing assemblers & compilers for 8/16 bit computers, and we see what he’s up to nowadays. We talk about small-system compilers, Logo, the perils of open source, and where to go for Byte Works’ products. It’s a compiler and assembler-themed episode of the one-and-only Apple II podcast.

Tune in to hear Mike pine longingly for Lawless Legends, and hear Quinn achieve maximum Boo Atari Density (BAD). We find amazing new hardware and unauthorized museums. There are wacky Australians, wacky Russians, wacky Brazilians, and wacky Germans. There are Arduinos, headphone jacks, and realtime clocks, oh my! You won’t want to miss Mike dropping a Murphy Brown reference. Take that, Millenials!

Please support us by becoming a Patreon Patron. The size of our audience means we have substantial bandwidth costs, and a few bucks from a few of you would really help us out. We have no advertisers and we run this show entirely on our own dime and our own time. Thanks for anything you can pitch in!

Stay tuned for a couple of genuinely weird games, an introduction to copy protection, and lots of user feedback. Some of you feel the show is too long. Does everyone feel that way? Email us at feedback@open-apple.net and let us know.

More information on everything discussed in this episode after the jump.

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Open Apple #49 (July 2015) : Laine Nooney, Technowarp, 4am

Posted on Aug 2, 2015Jul 3, 2023 by Quinn Dunki

Podcast: Play in new window | Download (Duration: 2:53:11 — 130.6MB) | Embed

This month on Open Apple, we sit down with Laine Nooney, researcher of early computer and software companies. Laine has been digging into the history of such greats as Brøderbund and Sierra On-Line. In particular, they have done awesome research on the infamous Soft Porn Adventure, including behind-the-scenes details on the infamous advertising photo. We talk about broken microfilm projectors, we talk about printer stands, and we talk about revisionist small town historians. Trust us, it will all make sense in the end. Laine is going deep into the role of the microcomputer revolution in transforming domestic life (and the very layout of the houses we live in).

Listen and wonder why Quinn thinks it’s 2010, wonder how loud an ASR-33 really is, and why Mike reads local newspapers of small towns in Utah. Explore the lost art of naming computer user groups, witness the first pure hack of Rastan, and see what Woz thinks about… well, everything and everyone.

More information on everything discussed in this episode after the jump.

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Open Apple #47.5 (June 2015) : John Brooks via Matt Ownby

Posted on May 31, 2015Feb 8, 2022 by Quinn Dunki

Podcast: Play in new window | Download (Duration: 1:27:56 — 60.5MB) | Embed

Welcome to a special extra episode of Open Apple! Fellow Apple II enthusiast Matt Ownby recently sat down for a chat with John Brooks, author of Rastan on the IIgs. It’s a fascinating conversation with tons of technical detail that you won’t want to miss. They talk copy protection, cycle counting, fast GS sprite rendering, and lots more!

A huge thanks to John for taking the time to share his knowledge. Also a huge thanks to Matt for recording this and allowing us to air it on Open Apple.

There are some audio quality issues with this piece, but we feel the conversation is well worth it. Enjoy, and send a thanks to Matt and John!

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