A standard 19mm length Varta replacement with a CR1220 and charge protection.

Patch for Windows 9x to fix CPU issues

C# to visualize a digital signal like MDA, CGA and EGA using an USB logic analyzer

Проект клона Famicom (Dendy)

Optimized DOS driver for sound cards using the OPTi 82c929 (MAD 16 PRO) controller chip

LABS BlasterBoard files repository

A "sub standard" C library for real-mode dos applications

Romulator - RAM/ROM replacement and debug for 6502 CPU systems

STM32-based ISA-over-USB-adapter

-5V voltage provider

XT-IDE 8-Bit IDE Controller