Summary: Seamlessly installed in a few minutes. Windows 7 and 8 both found the drivers and installed on their own. I personally don't like Linksys wireless management software if you do a full install and prefer to just use the Windows wireless manager. If you are like me, just install the drivers using Windows and not their included CD and you'll be good to go!
Summary: I used this piece to finish my current project computer and it has been GREAT. This unit performs flawlessly and installs very easily. Personally, I think the installation software isn't particularly worth installing if you know how to install hardware drivers yourself. The utility program is not useful for people who build their own computers, but I can see where it can make the installation easy for those who aren't experienced.
Summary: First I bought the Sabrent Wireless 802.11n PCI Card (PCI-802N) to save money assuming all wireless cards and applications were the same, but they're not. The Linksys Wireless-N PCI Adapter with Dual-Band (WMP600N) was easy to install and works great!
Summary: The Adapter was easy and quick to install. I have a small form factor HP Desktop and had to replace the standard bracket with the inclosed SFF bracket which took less than five minutes. It took another five mnutes to insert the board into a available PCI slot. Easy to follow instructions with the "Quick Installation Guide." All the wireless connections worked great after the installation.