The download button opens the iTunes App Store, where you
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From Tidal ArtWorks:
The app that allows you to easily and quickly find the right solution to all of your IPv4 and subnetting problems.No need for paper and pencil anymore and, most important thing, you'll do not have to rely on those applications with horrible graphics, ugly text boxes with floating buttons that cover parts of the GUI."An app born and fully designed for iOS, based on usability principles dictated by its ease of use.""You'll fall in love attention to details and awesome graphics combine perfectly with feel and functionality.""After trying it you'll never come back."Perfect for network admins but simple to use even for those approaching this matter for the first time.Also very useful for educational purposes.FEATURES Custom display box divided in octets Dedicated field for netmask suffix Landscape and portrait support Bit representation via LEDs Gestures available on most GUI elements Ergonomic "ad-hoc" keyboard Binary and Hex transcription Number of addrs and net class displayed via "speedometer" History of recently inserted addresses IPv4 into IPv6 translation Export results via clipboard (all values, IP only, CSV) Dedicated keys for most common octets Best user experienceSUPPORTED GESTURES Up/down swipe on digit Double tap on digit to show custom keyboard Left/right swipe on netmask bit Double tap on "speedometer" Up/down swipe on netmask suffixLanguages: English, Italian.