TinySol Released for Vintage DOS Computers
TinySol, a minimalist Klondike Solitaire game measuring just 3KB, has been released for vintage DOS systems. Designed by classicbits.net to function on hardware ranging from the 8086 processor upward, the software supports multiple legacy display formats including CGA, EGA, and VGA. The release aims to provide high playability on retro machines, featuring Microsoft-style scoring and save state capabilities.
Key points
- Classicbits.net released TinySol, a minimalist 3KB Klondike Solitaire game designed for vintage DOS-compatible computers.
- The software requires an 8086 processor or newer and is compatible with CGA, AT&T, EGA, and VGA graphics standards.
- TinySol features include on-the-fly video mode switching, save and restore states, keyboard or mouse input, and Microsoft-style scoring without timers.
- Version 1.3 and a bundle of 640 winnable savegame files were published on May 25, 2026.
- Testing confirms the game runs on real retro hardware such as the IBM 5150 and GRiDCase 1520, as well as via emulators like DOSBox.
A new minimalist software release has brought Klondike Solitaire to vintage MS-DOS environments. Developed under the title TinySol—formerly known as MonoSol—the game occupies a mere 3KB of storage space, making it exceptionally compact for retro computing enthusiasts.
The application is engineered to operate on legacy hardware starting from the 8086 processor and is compatible with a wide array of historical graphics standards. Supported resolutions include CGA 640x200, EGA 640x350, VGA 640x480, and a dedicated 640x400 mode tailored for AT&T 6300 and specific GRiD portable computers. Players can switch video modes dynamically during gameplay using designated function keys.
Version 1.3 of the software, alongside a collection of 640 winnable savegame files, launched on May 25, 2026. According to developers, the project includes features such as mouse and keyboard controls, an in-game undo function, disk save and load capabilities, and an automatic finish routine. Real-world compatibility testing was successfully conducted on vintage systems including an IBM 5150 with MS-DOS 3.30 and a GRiDCase 1520, alongside standard emulation via DOSBox.
Sources
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