Call us to discuss prices for adding extra user licences to your Transactor Desktop setup. We recommend quality low-cost Microsoft Windows PCs as workstations, and a beefier PC as the main PC (the Server).
Transactor Desktop runs well on all modern Windows PCs, so you can buy any good quality Windows 10 PC. You may also be able to use Apple Macs as clients (workstations) but that's between you and your local IT technician as you'll need their help.
Pass this info onto your IT engineer who will connect your PCs together on a network.
A computer running Windows Server edition is not essential for smaller systems (1 - 3 PCs) because the database will run very well on any reasonable specification Windows PC. We'd not recommend using anything older than Windows 10 as the server PC. Of course a dedicated server will be desirable on larger networks, with UPS etc.