The original installer uses 16-bit installers (Acme Setup or InstallShield 3). 64-bit versions of Windows 10/11 cannot run 16-bit executables natively. You will need a 32-bit OS, a virtual machine (e.g., VirtualBox with Windows XP/7 32-bit), or a 16-bit emulator like OTVDM (WineVDM).
Below is the authoritative installation procedure. I will assume you are using a 32-bit Windows 7 or Windows 10 with compatibility settings. pcpdfwin jcpds software 13 install
The interface was a time capsule: a gray background, chiseled 3D buttons, a menu bar that said File, Search, Cards, Plot . In the center, a search box blinked with a cursor. The original installer uses 16-bit installers (Acme Setup