CMIYC  The software is remotely functional.

The step-by-step-next-button-on-the-other-side-of-the-screen method is okay for the first time you setup the remote. However when something isn't setup right it is utterly PAINFUL to make adjustments.

Also, why do I need to enter a login and password for a piece of software on my computer?!? (To others, yes I know the answer. I'm a little annoyed that with each software update I have to remember what it was.)

I guess since there isn't an alternative you have to this software. I doubt anyone from Logitech reads MacUpdate. If you do, please add an advanced functionality that lets me make changes directly.  (Version 7.5)

FILCHESCAT  true to their word, Logitech fixed their 7.5.0 release of Harmony software, apparently w/o changing the version number of the app; the single button press = multiple transmission of commands problem has been fixed in a release that appeared sometime on Monday 8/11/08. They admit their goof - good for them. There was no overt announcement, though, to log in and update - just a notice on the app if you took the initiative. I updated the firmware again as well, but there is no indication that this was necessary  (Version 7.5)

FILCHESAT  Logitech confirmed via call to customer support that 7.5 is flawed - used on a Harmony 1000 with DirecTV it sends two pulses for each button push. I was informed Sat 8/9/08 that 'engineers' were working on it and reverting to a previous version would not help - probably because of the firmware update that accompanies the application  (Version 7.5)

SANJAYMEHTA  7.5 runs a little faster than the previous versions. Fixes the filesystem issues.

One annoying problem showed up though; text entry into form doesn't always work.

Restarting the program seems to fix it and a quick look at the Logitech support forum shows that this is an old problem which affected some users earlier as well.

The GUI is unchanged and as annoying as it was earlier.  (Version 7.5)