Below is the version history Relief valve calculator (RV Calc)
RV Calc v2.0.0.0
+ Software licensing on new activation server
RV Calc v1.2.0.3
+ Upgrade Microsoft .Net Framework to 4.8
+ Added check for software updates
+ Update software interface
+ Added column “Capacity certification” to Liquid service data grid
+ Input screens can now be maximized to full screen
+ Update report viewer display (version updated to 15)
+ Bug fixes
RV Calc v1.2.0.2
+ Upgrade Microsoft .Net Framework to 4.8
+ Added check for software updates
+ Update software interface
+ Added column “Capacity certification” to Liquid service data grid
+ Input screens can now be maximized to full screen
+ Update report viewer display (version updated to 15)
+ Bug fixes
RV Calc v1.2.0.2
+ Improve file loading
+ bug fixes with report display
RV Calc v1.1.0.0
+ Maintenance release
RV Calc v1.0.0.0
+ First release