About Me
Hi! I’m Mark Long (mlong). With over 30 years of software development experience, I’ve done quite a bit of coding! This site highlights some of the work I’ve produced under my Lydian Scale Software marque.
Featured Projects
CiderPress II
Avalonia GUI Development (v 2.0 and beyond)
Andy McFadden’s famous utility for working with Apple II and vintage Mac disk images and file archives gets a GUI overhaul! I have adapted the original into a new cross-platform Avalonia-based GUI, enhancing it with new features, replacing the legacy WPF Windows-only application.
GitHub Repo
Pandowdy.CPU
A C# 6502 CPU emulator core supporting MOS 6502 (with and without illegal instructions), WDC 65C02, and Rockwell 65C02 variants
GitHub Repo