LiquorMonitor 1.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 1.0 is the most frequently downloaded one by the program users.
This free program is a product of Liqour Monitor. The program lies within System Utilities, more precisely Device Assistants. The default filename for the program's installer is PourDemo.exe. We recommend checking the downloaded files with any free antivirus.
From the developer:
With Liquor Monitor standalone you can monitor all your liquor pours in real time. Just press the button on the spout and Liquor Monitor automatically will enter the serial number in the database for you.
Pick a liquor brand, put in size and cost and put the spout on the bottle. Connect the receiver at the bar to to your PC (wire included) and you are ready to start pouring.
Its just that simple.
You may want to check out more software, such as Garmin StreetPilot i2/i3 North America or HanDBase® for Series 60, which might be related to LiquorMonitor.