UItiCalc 2.3.1 offers a bunch of new features for the Mac and Windows version. However they left Linux out in the cold.
UltiCalc 2.3.1 offers faster performance, a new formula, a new design and a bunch of new preferences.
Personally, I could not live without 2.3.1 and I don't think that Linux users should have to!
Old test results
The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results (selected in 'Test Results' table below)
Calculation, scrolling, pretty much everything
What does not
There appears to be some problems with the flashing text. Other then that, it works perfectly
What was not tested
built-in updater. The updater cannot be tested since it's:
A) Not compatible with Linux
B) No updates were available at the time of this test