||Anarchists were also involved in developing various software that are available for free.
||Various software exists to both detect and perform ARP spoofing attacks, though ARP itself does not provide any methods of protection from such attacks.
||Numbers 2 through 599 are general memos about various software and hardware;
||Computer-aided ear training is becoming a popular tool for musicians and music students, and various software is available for improving relative pitch.
||In this electronic age, document authentication can now be verified digitally using various software.
||However, since 2011, various software has existed to write raw image files to USB flash drives.