Big Business 12.4 

July 22, 2019 — This is new, new test release!
Big Business 12.4 adds features and fixes
To match Big Business 11.24

for Windows  

Windows 10, Windows 8.1, Windows 7 (64-bit)
Windows Server 2019, Windows Server 2016, Windows Server 2012

for macOS  

macOS Catalina (beta)
macOS Mojave (10.14)
macOS High Sierra (10.13)
macOS Sierra (10.12)


Big Business Client 

Supports all current macOS updates
Supports all current Windows versions

goes on every computer you want to connect

Client for Windows 

Supports 64-bit Windows 10

Download Client 

Client for Mac 

Supports all current macOS updates

Download Client 

Big Business Server 

goes on one computer to host your data

Server for Windows 

requires 64-bit Windows

Big Business Server for Windows is continually being optimized for hosting in the cloud, on services like AWS or Azure, running Windows Server 2016 with plenty of RAM.

Download Server 

Server for Mac 

Big Business Server for Mac can be run on a client computer, dedicated server computer, or a co-located Mac mini

Download Server 

Big Business Demo 

goes on one computer for trial, testing, training

Demo for Windows 

Supports all current Windows versions

Download Demo 

Demo for Mac 

Supports all current macOS updates

Download Demo 


PDF Emailer 

goes on Windows computers to email PDF

PDF for Windows 

Requires 32-bit Microsoft Outlook

Download PDF 

Big Business Next 

goes on server, mostly, to try new changes

New Builds 

See included ReadMe for details

Go to Builds 
See included ReadMe for details