onOne Software, a developer of solutions for professional and advanced amateur photographers, says all of their currently shipping Photoshop software plug-ins will be compatible with the new Adobe Photoshop CS5 and Photoshop CS5 Extended software announced yesterday by Adobe.

Specifically, the following Photoshop plug-ins from onOne Software will be compatible with Photoshop CS5 and Photoshop CS5 Extended. Craig Keudell, president of onOne Software, says the company will provide free compatibility updates for all of the current versions of the plug-ins so that they’ll be compatible with both Photoshop CS5 and Photoshop CS5 Extended.

These free software updates will be available as updates from within each application and as a download from the onOne Software web site within 30 days of Photoshop CS5 and Photoshop CS5 Extended availability. Registered owners of previous versions of the onOne Software plug-ins for Photoshop can upgrade to the current version of each plug-in for US$99.95 plus shipping if applicable. Alternately, these users may also upgrade directly to the Plug-In Suite 5 for $349.95, plus shipping if applicable (electronic versions are available for download as well).

The Plug-In Suite 5 includes the most recent versions of all onOne Software plug-ins. Upgrades from Plug-In Suite 1, 2, 3 or 4 to the Plug-In Suite 5 are available for $199.95 plus shipping if applicable. More info about onOne Software’s upgrade program can be found at http://www.ononesoftware.com/upgrade .