The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
Need to quickly calculate Resistance? Not sure what is the value of that resistor you found in the back of your draw? ResistorApp is a clean and simple app that will calculate the value of all your resistors (4/5/6 Band).