Chemistry Achievement I: Mathematics of Chemistry v1.0.woz

https://archive.org/details/wozaday_Chemistry_Achievement_I

#wozaday #AppleII #retrocomputing

So, #SixForty is going to be a smallish, easy project with multiple goals: it's been a while since I want to make a picture-oriented, kind of social network client on the #AppleII. But after the Mastodon project, I don't really fancy handling 20 api endpoints and entities and json selectors etc. So a client for 640by480.com fits the bill as its API is simple, plus I like the vibe of the website.
It will allow me to take pleasure in easy coding here and there, give me patience when I wait for components for my hardware stuff, and should provide me with one or two side quests.
I'm going to have fun !

Interestingly, my Taxan 410-64 RGB card passes the RamWorks 1 tests (well, at least it does for 64K).

Edit: the lack of errors is impressive considering it's all MT RAM from 1983

#appleII #retroComputing

I am apparently very much back to my bullshit. #RetroComputing #AppleII #SixForty

I intended to write this post about -9- months ago (not to mention maybe a few other posts as well), but the world got crazy and life got busy and, well, better late than never.

INIT HELLO: A New Apple II Conference (Scope Creep Done Right)

https://bytecellar.com/2026/05/10/init-hello-a-new-apple-ii-conference-scope-creep-done-right/

( Note: registration is open for INIT HELLO 2026 -- to be held once again at the System Source Computer Museum outside Baltimore, MD -- until May 24th! )

( But today is the last day you can order a t-shirt! )

#INITHELLO #AppleII #Apple2forever #vintagecomputing #retrocomputing #computermuseum #museum #computinghistory #SystemSource #Maryland #Baltimore #blog #video #photos #retrocomputers #retrogaming #tech #vintagetech #blogpost #Apple #CRAY

Wizard Replay lets you play Wizardry 1-3 and several unauthorized third-party scenarios on your Apple ][, all from the comfort of your ProDOS hard drive. Version 2.3 fixes a crash with certain mass storage devices.

https://archive.org/details/WizardReplay

Wizard Replay ships with Snafaru's "Proving Grounds 3.2" game engine, reverse engineered from original Wizardry binaries with 100+ bug fixes and quality-of-life upgrades. https://www.zimlab.com/wizardry/proving-grounds-v3/

Thanks to @a2_qkumba for everything.

#AppleII #retrocomputing

Hi folks! Happy to announce it's now simpler than ever to connect a Quicktake to an Apple II. I've worked on a better solution than the Frankencable, and came up with an adapter box. It even allows keeping the printer connected, for easy printing of pictures 🙂 https://www.colino.net/wordpress/shop/apple-ii-hardware/apple-ii-quicktake-connector-box/

#RetroComputing #AppleII

Apple II Quicktake Connector Box

[email protected]