v1.4.5 - Changes made for installation prompt on Android devices - Chrome version 92 or greater. - Display of warning message when operating on Android or iOS, but not installed onto homescreen, revised. - Content Security Policy added. - Code added to increase likelyhood of browser storage being persisted. v1.4.0 - Revisions to user interface. Paypal link now displays more consistently. v1.3.2 - Reminder notice added for Android and iOS if the app has not been installed on, and launched from, the home screen. v1.3.1 - Revisions to ensure app can always operate offline. - Revisions to Project Files page to prevent errors when resizing the window on desktop machines. - Minor changes to user-interface. v1.3.0 - Miscellaneous changes to file handling. v1.2.1 - Dark mode implemented for supporting OSs. - On desktop systems, right-click can be used on output lists. - File sizes reduced for faster updating/loading. v1.2.0 - Major internal changes for compatibility with macOS Catalina/Safari 13, iOS 13 and iPadOS 13. v1.1.1 - Project files can now be renamed. - Contents of project files can now be reordered. v1.1.0 - Now fully compliant with Progressive Web App (PWA) specifications. - On Windows and Mac, Fullsteam UV can be run as a standalone app from the desktop (Chrome browser only). - Backup/recovery system for registration codes built into app. v1.0.0 - Initial release of Fullsteam UV universal webapp. - Supersedes Android v2.51 and iOS v.1.25. - Vertigo unit conversions app included.