FIZIK  A followup to my previous comment: the last version of Cyberduck that runs on my mirrored drive dual 867 MHz G4 PM 10.4.11 is 2.8.2; 2.8.3 and up are broken.  
(Version 3.0)

FIZIK  I had donated in the past but haven't used Cyberduck for a while. Gave 3.0 a try -- no browser window upon launch. Doesn't respond to New Browser either. In fact, does not draw any windows, e.g. in response to About Cyberduck. Downgraded to 2.8.4 -- same effect. And yes, I have trashed its Prefs file and its folder in App Support before each launch...  
(Version 3.0)

FIZIK  All messages and dialog boxes are now in French! - Please fix...  
(Version 2.5)

FIZIK  The included macps2pdf is extremely useful: converts ps->eps, fixes eps, does other conversions (handy for TeX, etc). The author gave me an unlock code, after I paid my shareware fee, in 2003 and it still works, two full versions later! PS Viewing is immediate, unlike Preview and Xwin, and zooms in on parts of the figure with a click of the mouse. For my work, the package has been indispensable.  
(Version 4.4)