Theatre Manager is cross platform; you can have both Macintoshs and PCs access Theatre Manager's database on the same network, without worrying about any data integrity issues.  As a general rule, if your computer is up to 4 years old, it will work with Theatre Manager.  We target performance to match machines that average 2 years in age.
|  | Note: Never use a slow mobile processor for a workstation or server.  These low power CPU's are very slow and typically found in very cheap equipment. | 
There is an example 
configuration (updated Nov 2020) and a friendly reminder ... always do
your backups faithfully each day.