We recommend a 486 computer with at least 8 megs of RAM with 15 megabytes of free hard disk space.
We are aware that MegaDots version 2 will work on a 386 computer, but it would be frustratingly slow.
MegaDots version 2 will not work on a 286 computer. MegaDots version 1.6 does work on a 286 with at least 4 megabytes of RAM. If you have a very marginal computer system, you may consider version 1.6 as an alternative to version 2.0.