SlideshowPlayer is a free Chrome extension developed by FAR/RAKUDA. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This extension allows users to play slideshows with images that are linked from the page they are browsing.

One standout feature of SlideshowPlayer is its ability to judge the addresses of linked images using the LinkFilterAPI on LinkRedirector. However, it is important to note that in order to use this feature, users must first install LinkRedirector.

The extension's popup serves as the controller for the slideshow. Users can simply click the play button to start the slideshow. Additionally, SlideshowPlayer introduces a new feature called Album. Users can record images by clicking the recording button when hovering over an image, or by using the recording button on the controller. These recorded images can then be played back per album.

Please note that while SlideshowPlayer records the address of images, it does not currently record the actual images. The functionality to record actual images will be implemented if the File I/O API is implemented in the future.