GstarCAD 2025 introduces an incremental save mechanism, boosting SAVEAS speed by over 30% and QSAVE by more than three times. File reading, display, and software initialization are optimized, improving average drawing opening speed by over 25%. TRIM and EXTEND performance on complex drawings improved by 69%, and HATCH display precision is also enhanced, eliminating excess lines in gradient and transparent hatch, ensuring a more efficient workflow.