Legacy PC cleaners like CCleaner have turned into 120MB bloatware with background daemons and popup ads. SWEEPR Cleaner is built in native Rust (5.4 MB) to clean hidden Windows caches, GPU shader bloat, orphaned AppData folders, and duplicate files in under 60 seconds—with zero background processes, 100% local privacy, and a 7-day Quarantine with 1-click rollback.