Picasa Portable [verified] -

Your database, thumbnails, and edits travel with the app. Key Features You Still Get

While Google Photos is the official successor, many people prefer Picasa Portable because it works , requires no subscription fees , and gives you total control over your folder structure. picasa portable

Configure a "New Database" path pointing to a folder on your USB. Your database, thumbnails, and edits travel with the app

While it works well on Windows 10 and 11, it may struggle with newer image formats like HEIC (iPhone photos) or modern RAW files from the latest mirrorless cameras. Why Choose Portable Over Google Photos? requires no subscription fees