อัปเดตเมื่อ Nov 7, 2020
1.6.3
+ New design
+ Statistical Process Control projects
+ Histogram for Process Capability chart
+ Pattern Analysis
+ Document Browser
1.5.0
+ user can now export raw data to a text file
1.4.2
+ few improvements and bug fixes
1.4.1
+ process capability guide added
+ few improvements
1.3
+ user can now select were the document should be stored
+ few bug fixes
