At least 2 GB of free hard drive space for the database index files.
However, if you are setting up a legacy Windows XP/7 environment for XRD analysis, here is a solid piece regarding the installation and setup of the classic PCPDFWIN system.
Download and install a free virtualization tool like . pcpdfwin jcpds software 13 install
The application lacks the permissions required to modify its configuration files.
If it fails to run on Windows 11, many researchers use VirtualBox or VMware to run a legacy Windows XP environment specifically for this software. At least 2 GB of free hard drive
:
: The current electronic replacement for PCPDFWIN, designed to interface with modern relational databases like PDF-2 and PDF-4+ . The application lacks the permissions required to modify
: 2GB of RAM and approximately 3.5GB–5GB of hard-disk space. Privileges
✅ – Install Windows XP Mode (Windows 7 Pro) or VirtualBox with 32‑bit Windows XP.
Check the box next to . Select Windows XP (Service Pack 3) from the drop-down menu. Check the box for Run this program as an administrator .