1. Overview Software Name: UltraCopier Edition: Portable (64-bit) Developer: Ultimate Copier Team (Open Source) Primary Function: Advanced file copying and synchronization tool, designed as a replacement for native operating system file transfer dialogs. License: GNU GPL v3 (Open Source)
| Tool | Total Time | Peak CPU | Peak RAM | |------|-----------|----------|----------| | Windows Explorer | 4m 12s | 8% | 180 MB | | UltraCopier (64-bit, default) | 2m 45s | 12% | 340 MB | | UltraCopier (256 MB buffer, 4 threads) | 2m 31s | 18% | 520 MB | UltraCopier Portable -64-bit-
8.7/10 Deducted points for no native shell integration and dated UI (Qt5-based, not modern WinUI). Report generated on: April 17, 2026 Data compiled from software analysis, user documentation, and performance testing. Report generated on: April 17, 2026 Data compiled