hi Jerold
You can very well use SAP PA 2.3 and SAP lumira 1.29 for your 32 bit machine, easily, I hope it has min 4 GB RAM else the system will run slow. Below are snapshot of the hardware requirements for both along with links provided by SAP, please go through them.
SAP PA- https://websmp102.sap-ag.de/~sapidb/012002523100013427772015E/pa23_install_en.pdf
SAP Lumira- http://help.sap.com/businessobject/product_guides/vi01/en/lum_129_install_en.pdf
Regards
Ranajay