If the plug-ins are not showing after running the installer, they can be installed into LightRoom 3 manually using the instructions below.

Please launch Lightroom 3 and go to File > Plug-in Manager
Click “Add” at the bottom left of the menu
A finder window will open to browse to the correct folder location (see path below)
Select the [...]

These instructions show how to access the onOne Plug-ins from Adobe Photoshop CS2, CS3, CS4, CS5, and Adobe Photoshop Elements.
The first step is to make sure you have an image open in Adobe Photoshop before attempting to access any of the onOne Software plug-ins.
Adobe Photoshop CS4 and CS5
There are two ways to access the onOne [...]

The first thing to check is to make sure Photoshop was closed during installation of the plug-in. If not, simply restart Photoshop. Once Photoshop is open, please go to Window > Extenstions > onOne
.
This will open the onOne panel giving you access to your product. Just open an image in Photoshop and choose your plug-in [...]

Unfortunately, the onOne palette is only compatible with operating systems in English. The palette is not available for non-English operating systems.

The license you agree to during installation allows you to install on to 2 computers for all products made by onOne Software. You will also be able to load on either Macintosh or Windows. If you need to install on to more computers please contact sales for more information.

Please go to the locations below and drag these specified files to the trash.

MacHD>Applications; (remove all instances of onOne plugins folders)
MacHD>Applications>Adobe Photoshop>Plugins: (remove all onOne plugins, also need to delete the onOne Library file)
MacHD>Library>Receipts: (remove all Install .pkgs for onOne)
MacHD>Library>Application Support: (remove onOne folder)
MacHD>Users>(You/User)>Library>Application Support: (remove onOne folder)
MacHD>Users>(You/User)>Library>Preferences: (remove all com.ononesoftware.plist)

NOTE: Please make sure to [...]

This is due to the User Account Control (UAC) in Windows 7 being turned on. Please adjust the UAC settings and try running the installer.

Go to: Control Panel/ User Accounts
Select the user account
Select “Change User Account Control Settings”
Set the UAC notification slider to “Never Notify”
Run the plug-in installer again. Once the installer is complete, you [...]