Auction! V4 Network Edition

Perfect for large events of 200-300 items or more, 250 or more attendees. Windows 10 recommended; also works on Windows 7 and 8, and 11.


Simultaneous access by two or more computers when network connectivity is established. A wired network, using ethernet cables and a router, is strongly recommended.

Offline Capability:

Stand alone usage is supported. Data entered independently, from different locations, can be merged in seconds. Team members can work at home or wherever is most convenient.


Each event project is a separate dataset; no limit on the number of projects. Maximum 9,999 bidders and items per project.

Standard in all editions:

Data structure is identical inside a product line - compatibility is designed into the product. V3 projects can be converted to V4 when upgrading between product lines.

Full year of technical support via phone & email for you and your team, including our exclusive Pager Support for day/evening of event.

V4 Net

Our premier desktop product that has the capability to manage an auction event of any size. Can also be used to manage banquets and tournaments.


With Cloud your Auction! project can be accessed online from Windows or Apple computers.

V4 Cloud standalone has all the capability of Auction! V4 Network. As an add-on to a V4 Net license, the add-on will have all the capability of your desktop license.

Premium Features

When Premium Features are added to your Auction! V4 license, menus for credit card processing and mobile bidding are included in the Data Exchange task area of Auction!.