You will likely see error 1603 or 1722 during install. These are due to missing C++ Redistributables from 2011. You can download those from Microsoft (safely), but it is a deep technical rabbit hole.
You do not need to run Peachtree 2012 permanently just to access old data. Peachtree Accounting Software 2012 Free Download
Peachtree Accounting Software 2012, now part of the family, is a legacy financial management tool designed for small to mid-sized businesses. 📥 Availability and Download Status You will likely see error 1603 or 1722 during install
Peachtree 2012 is not truly free unless you legally own a license. Downloading from random sites is risky for your data. If you must run it, use an offline virtual machine and never connect it to online banking. You do not need to run Peachtree 2012
that fits your specific business size, or are you looking for system requirements for older versions?