Launch Picasa through the starter to ensure your tags and edits stay on the drive. The PortableApps Method
💡 If you use Picasa Portable, always keep a secondary backup of your USB drive. If the drive fails, your entire organized database and all your "virtual" albums will be lost. If you'd like to get started, I can help you with: Finding a safe download for the final version (3.9.141) Fixing the geotagging map error Converting HEIC photos so Picasa can read them picasa portable