ItemLedger is an offline item management app that lets you record equipment check-outs and returns quickly using a barcode scanner. It works with USB keyboard-type (HID) barcode scanners: just scan the label on an item and the record is complete. You can see at a glance who has borrowed which item, making it easy to spot items that have not been returned. All data is stored locally on your PC, and no internet connection or cloud upload is required, so it can be used with confidence in environments where data must not leave the site.