| Character | Windows 11 | macOS Finder | Linux (Nautilus) | Best Use Case | | :--- | :--- | :--- | :--- | :--- | | | Top of list | Top (but hides file by default!) | Top (hides file) | Windows only | | Underscore (_) | Near top (after dot) | Near top | Near top | Cross-platform | | Exclamation (!) | Top (before dot) | Top (before dot) | Top | Emergency priority | | Hash (#) | Top | Top | Top | System folders |
Whether you use a dedicated FileDot utility, a bulk renaming tool, or just manual renaming, the principle is eternal: special characters sort first. filedot ss folder top
Rename your most important screenshot from error_log.png to .critical-error.png . It jumps to the top instantly. Method 2: Automating with FileDot-Style Tools If you have many files, manual renaming is tedious. Tools like Advanced Renamer , PowerToys (PowerRename) , or Bulk Rename Utility act as your "FileDot" engine. | Character | Windows 11 | macOS Finder