BUMBLEB  Thank you, dear developer

Just what I need. Such niceness;-)  
(Version 4.0)

HARRISTYPE  This has already become an indispensable item in my menu bar. The app works flawlessly and, unlike other utilities that try to do similar tasks, handles multiple apps and Apple's Spaces intelligently. The only feature that I can see that I'd like to have added is an applications exception area in the prefs. That way when I bring up calculator while looking at an Excel spreadsheet, I can have it so that calculator doesn't trigger Isolator, and I can still see the spreadsheet info in the background.

Other than that small feature request, this utility rocks!  
(Version 4.0)

MR AMNESIA  It is a remarkably simple app, that instantly shows its use and benefits. It is perfect if you want a screen shot of a broken app but have something that you do not want seen. You can use it to block out everything else so can concentrate.

Features 5 simple does what it says and well.

Ease of use 5 on or off simple as that.

Value 5 free enough said.

Stability 5 never crashed in all the time I have used it.  
(Version 4.0)

GCOGHILL  Excellent utility! great for not only concentration, but also screenshots and screencasts to keep the background private and/or non-distracting.  
(Version 3.40b)

DNEM41  i already posted comments on this, but forgot to rate it.

its not exaggeration that i gave this all 5's. this is a simple little app that lets you focus on the front window. i have used DooDim, Backdrop, and Think 1.2.

DooDim was my first love, but dumped it when i accidentally crossed paths with Isolator's arsenal of features. Isolator did everything DooDim did, but was sold on the one-button dim.

Didn't like backdrop because the icon shows up in my command+tab window. plus i feel like my machine ran a little slower.

Think 1.2, was going the wrong direction because i dont want another window when im trying to focus on the task at hand.

One last thing about this app (and other like these) is that i love using it in conjunction with Menu Eclipse. menueclipse is a small app that dims out your menu bar (the last frontier of Mac screen real estate). menu eclipse is good enough for now, but i would like something with a few more options and MenuShade doesnt work yet for Intel iMacs.

furthermore, (and maybe this is a little too much to ask, but) i would like the ability to have windows occupy the top where the menu bar would be. it would be neat if i could have something that would auto-hide the menu bar (just like I can autohide the dock). i have a lot of things going on (like iStat) so the menu bar's distracting, and its good that i got a little app that covers it up. but i would like to be able to have windows where the menu bar would be. does anyone have any suggestions?

Isolator developers - you rock!  
(Version 3.39b)

CHARLESBKK  Isolator 3.38b doesn't run on my PPC 10.5.3, tired to restart,but no luck. It seems a good stuffs. Any idea for this issue?  
(Version 3.38b)

FRANKFX  Version 3.3 is running fine again on Tiger 10.4 Thanks for the quick update, Isolator is back on my menubar.  
(Version 3.3)

BENW  3.2 was incompatible with 10.4 (Tiger), hence the freezing problem. Hopefully this is fixed in 3.3. If not, please let me know (email on website).  
(Version 3.3)

PROGRAMHAPPY  The "Check for updates" feature does not work.

Also, does 3.3 fix the system freeze?  
(Version 3.3)

GUNTIS  Oh, I still prefer much cheaper Command+Option+H …  
(Version 3.3)