VADOR  I definitely like this useful little app. Thanks !

Comments:

1) it would be useful to have the choice of the location where the files produced by the conversion are saved (according to my experience, they are always saved in my home directory; I have to move them afterwards).

2) Il y a une petite faute d'orthographe dans le texte d'aide, la cédille mise sur le "c" de "spéciaux" doit être enlevée.  
(Version 0.9)

VADOR  Now it seems that the program works. This is fine. Keep on working on it, and maybe expand its features ?  
(Version 0.8)

VADOR  The temp file problem which occured in earlier versions seems to be back... When I launch the app and try to convert a file, an error message is displayed (Apple Script Error -43) because the finder seems to be unable to locate some file Mac Intosh HD:Users:Vador:temp

When I click OK and retry the conversion, everything works as well as with the command line.  
(Version 0.7)

ALEX  Tried to convert an 8-page Latex file. After 2-3 minutes Got an html output with huge gaps

(a third of a page) after almost every math symbol.

A later attempt to open the html output file

produced a document with only one line of text

(a footnote with another gap).

Finally, the document directory with the converted file has about 50 new gif's.  
(Version 0.6)

VADOR  Version 0.2 did not work (a problem with some temporary files or folders).

Version 0.5 seems to be OK, although it does not provide a very significant gain with respect to the command line.  
(Version 0.5)

AMON-RE  A note to the author: If you don't know how to make a program that works, then don't bother trying.   
(Version 0.2)