Features
========
Practical Software Statistical Process Control (PSSPC) Lite version is a FREEWARE and provides the most necessary functions as following:
   Plot both control charts X-Bar/Range and Individual/Moving Range
   Plot Histogram chart
   Chart picture export
   Rich of statistical calculated parameters such Standard Distribution, UCL, LCL, CL, Est. Sigma, CpU, CpL,    Cp and CpK
   Chart zoom and scroll
   View the raw data 
   Support Microsoft® Access database formats since 97, 2000 and 2002 

Hardware Requirement
====================
   PC Pentium III 500 MHz or faster
   Memory 128 MB or more
   XGA (1024x768) Display card with 16 bits color quality or higher
   XGA (1024x768) Monitor CRT 15" (CRT 17" or LCD 15" is preferable)
   HDD 4 GB or greater
   Keyboard and PS/2 mouse

Software Requirement
====================
   Microsoft® Windows® 98, ME, NT4 Prof. SP6, 2000 Prof. or XP Prof.
   Microsoft® Data Access Components (MDAC) Version 2.5 or later

Software Installation
=====================
Assuming your system is already installed either Windows OS as above. In addition, you may need to update the MDAC to latest version (this software is available and free download from Microsoft web site at URL http://www.microsoft.com/data.)

Unzip file PSSPC.ZIP then run the SETUP.EXE program then follow the setup instruction.

After finished software installation then copy the sample database and supporting files that enclosed in ZIP file \Sample\_TestSPC_Access to C:\ drive.

More information please find enclosed document PSSPC User Guide. 
