Outstanding!

I use Chekchek daily. I have for several years. It’s fabulous. Ingenious. I looked at several other programs, and none was as simple and straightforward at this one. The others had lots of whistles and bells, which merely got in the way. Whoever designed Chekchek was brilliant and knew what 95% of us need Well done!

Calvin Luther Martin, PhD

CalvinMartin about Chekchek, v1.3.3