You might be wondering, "Why not just use the browser or the official Dropbox app?" Here are three compelling reasons to switch to the portable version:
Because RaiDrive stores authentication tokens (OAuth refresh tokens) locally, securing your USB drive is critical.
Error: "Dokany driver not installed"
Error: "Cannot map drive; access denied"
Error: "The specified drive letter is invalid" raidrive portable
Portable app crashes on launch
This method does not make RaiDrive driverless; it makes the configuration portable. You might be wondering, "Why not just use
Verdict: Good for settings portability, bad for driverless operation.
Better approach: Use the standard installer with /SILENT or install to USB manually (see below). Error: "Cannot map drive; access denied"