 Features added to the latest versions of AppleWin include Ethernet support using Uthernet, Mockingboard and Phasor sound card support, SSI263 speech synthesis, hard drive disk images, save states, and taking screenshots.AppleWin supports ProDOS and DOS 3.3 disk image formats as well as copy-protected programs copied with "nibble copiers" to a disk image.Specifically, AppleWin recognizes .BIN, .DO, .DSK, .NIB, .PO and .WOZ filename extensions as Apple II disk image files along with reading disk images from compressed (.zip / .gzip) files.