MARTHI  The website is http://proteron.portcode.com/  
(Version 1.5.1)

MARTHI  I got an Intel Mac in the mean time, and I find I like this app, as well as the companion app called iMapper. Be sure to check both out! My favourites as far as e-mail is concerned.  
(Version 1.0.1)

MARTHI  Got a lot of potential despite two minor issues. Both thumbs up!  
(Version 1.0.0.2)

MARTHI  Cool.  
(Version 1.2.1)

MARTHI  Apparently a new version has been uploaded to fix the statement ``This demo version has expired'', but the new version is Intel only! So I still can't test it. Must be daydreaming, these guys.  
(Version 1.0.1)

MARTHI  I'd like to try this as well, but at launch the app says that ``this demo has expired''.  
(Version 1.0.1)

MARTHI  Very kind developer! On two occasions, he corrected his app during less than a day. Recommended!  
(Version 1.8.2)

MARTHI  The developer had better fix bugs than introduce new features. I have been writing to the developer since version 2.2 in April 2007 to notify him of the following bug, without him fixing the bug. Under Panther 10.3.9 the menubar icon is irresponsive when the app is automatically launched at login, with the option set to run without dock icon. I recently also noted that under Tiger 10.3.9, checking the box to automatically launch the app at login, is unsuccessful at the first attempt. Similarly with unchecking this box.  
(Version 2.4.3)

MARTHI  Version 0.12 crashes on launch.  
(Version 0.12)

MARTHI  Great support! Very kind!  
(Version 1.2.1)

MARTHI  This piece of software is unacceptable. In the table for a+bx alone, there are two errors in the results (twice a factor 1/b^2 instead of 1/b^3), plus one error on one of the buttons (a missing slash), and I did not continue checking anymore; I simply had enough. Obviously the author did not check his software. The entire software gives the impression of an amateur job. The output is very crude. I recommend the tables of integrals to be found in any math handbook for a far better value.

The table also should contain the integral of Log(x), as there is one empty slot, given the author knows this integral. Hint to the author: partial integration: the constant factor 1 is integrated, and Log(x) is differentiated.   
(Version 1.0)