Mean Hamster software directory

Software & Tools

Software for C64, C128, Atari, Amiga, Classic Mac and PCs, plus tools for Windows and Mac. Each product lists the systems it supports.

Game compilers & engines

Two free Windows and Mac tools. Bring your original game files, prepare them in the app, then play on your classic computer.

Native King’s Quest I on C64 with high-resolution textFree · Windows · v2.3.8 · Mac (Apple Silicon) v2.3.8 · Mac (Intel) v2.3.8

Native games · Original computer’s CPU

Sierra Game Compiler

Turn your supported original game files into cartridge or disk images. The games run on the target computer’s own CPU. Includes some non-Sierra games too.

C64 · Atari 8-bit/ADAM · TI-99/4A · MSX2 (experimental)/Bring your games
Asteroids for Atari 7800 through MPE on Atari XL/XEFree · Windows · v2.3.8 · Mac (Apple Silicon) v2.3.8 · Mac (Intel) v2.3.8

Cartridge-assisted games, emulators & devices

Mean Hamster Power Engine for 8-Bits

Run supported games, emulators and an optional desktop on your original computer, with help from the processor inside a supported cartridge.

C64 · C128 · Atari XL/XE · TI-99/4A/RAD · PicoPEB and other supported hardware/Bring your games

PC desktops & apps

Boot an old PC, then make it your own.

HamsterOS desktop with Programs menu, File Manager, and Audio CD PlayerBeta 3 - Free

Retro operating system

HamsterOS

Free bootable desktop disk images for 386-class PCs and for 8086, 8088, and V20 computers with CGA.

Free images/1.44 MB / 720K / 360K/8086 through 486
Might of the Hamster party adventure running in HamsterOS$10.00

HamsterOS add-on disk

Hamster Extras

Add the bigger Beta 3 apps and upgrades: four-player HCommand, HamWrite, HamSheets, extra games, help, fonts, templates, savers, and the full updater.

Beta 3 Extras/Full updater/More apps
ZipZork on the PC HamsterOS desktopFree software

Interactive fiction · PC edition

ZipZork for HamsterOS

A standalone Z-machine interpreter for HamsterOS on PCs, including Zork I and support for .z1 through .z6 story files. Unzip the package to your HamsterOS hard drive.

HamsterOS for PCs/Story files/Standalone add-on

Internet & chat

Bring classic and modern computers together.

HamNet+ running in HamsterOSFree browser · Optional paid Plus service

Free browser plus optional service

HamNet and HamNet+

HamNet is the free classic-computer browser. HamNet+ is the optional hosted service that transforms modern HTTPS pages for old hardware.

Free HamNet/Optional HTTPS service/Monthly or yearly
HamChat conversations on a classic desktopFree · Mean Hamster account required

Chat across classic and modern computers

HamChat

Chat across HamsterOS, Amiga, Classic Mac, Windows and modern macOS. HamChat is free and does not require HamNet+ or Hamster Extras.

Classic + modern clients/Friends + HamCards/Free chat
HamNet browsing on AmigaFree software

Amiga networking package

HamConnect for Amiga

HamTCP, HamNet and HamChat together in one Amiga installer, with network setup, diagnostics and updates. Choose your computer for package requirements and downloads.

HamTCP networking/Browser + chat/Amiga

Floppy tools

Read, write and rescue classic media.

HamsterWeazle interface for GreaseWeazle floppy imagingv1.5.10 out now

Floppy imaging

HamsterWeazle

A clean Windows and Mac GUI for GreaseWeazle floppy imaging, with downloads and updates hosted by Mean Hamster.

Read/write/erase/Write Queue/Amiga Workbench theme

Other studio work

Custom keepsakes and development projects.

PawPrints 3D pet figurine shown beside the source photo

Custom keepsakes

PawPrints 3D

Personalized 3D-printed pet sculptures made from your photos, with artist preview and revision support.

From your photos/Artist preview/Custom keepsakes
Mean Hamster Software services artworkSelect projects

Development partner

Studio Services

Production, game development, design, ports, and technical support from the Mean Hamster team behind decades of shipped software.

Game development/Design/Ports + QA