The Spider Slider is an image carousel tool that lets you format and insert multiple slideshows into posts, pages and widget areas.
Upload the the file spiderslider.zip using the ADD NEW page under the PLUGINS menu tab. Alternatively, you can of course unzip the files first and copy the entire folder into your plugins directory using some FTP program, i.e filezilla.
Select the Spider Slider from the INSTALLED PLUGINS AND click activate.
Under the SETTINGS menu tab you will find the admin page for the Spider Slider.