Rated 5 out of 5 stars

One of the most versatile, useful, and time-saving extensions around, AiOS is and indispensable part of my Firefox experience. I use it to do everything from pulling media files off pages without multiple windows to debugging in greasemonkey (absolutely wonderful with Console^2 installed), to managing my bookmarks and beyond. I have it installed as part of my portable FF build on my USB stick, and as such have used it on all sorts of different (windows OS) computers with a number of different monitor dimensions. In each case, AiOS performs beautifully. This is part of one of the most surprising features about AiOS - its compatibility. After running it for nearly a year and constantly changing my FF build, I have rarely (if ever) found an addon/FF feature that encounters problems with AiOS installed. Thank you, Mr. Wennemaring for a truly outstanding extension!

This review is for a previous version of the add-on (0.7.5).