Unpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules.
Key features "curvyCorners":
· Requires no images or image editing
· Full Anti-Aliasing support
· Anti-Aliasing over graphical backgrounds
· Background-image support (round corners of images)
· Fluid height/width support
· Solid border support, any colour/width with Anti-Aliasing
· User defined per corner radiuses
· Drupal 5.x
Top 4 Download periodically updates information of curvyCorners 5.x-1.x-dev script from the developer, but some information may be slightly out-of-date.
Our script download links are directly from our mirrors or publisher's website. curvyCorners 5.x-1.x-dev torrent files or shared files from free file sharing and free upload services, including Rapidshare, MegaUpload, YouSendIt, MailBigFile, DropSend, HellShare, HotFile, FileServe, MediaMax, zUpload, MyOtherDrive, SendSpace, DepositFiles, Letitbit, LeapFile, DivShare or MediaFire, are not allowed!