Protect Folder vs STDU Viewer

A side-by-side look at Protect Folder and STDU Viewer. For an in-depth review of either product, follow the links below.

Protect Folder

Security & Privacy

Protect Folder is a folder encryption software that allows users to password protect folders on their computer. It uses advanced encryption to secure selected folders from unauthorized access.

folder-encryptionpassword-protection

Full review → Alternatives

STDU Viewer

Office & Productivity

STDU Viewer is a free portable software used to open and view various file types like PDFs, images, Microsoft Office documents, emails, archives, EPUB books and more. It supports viewing over 20 file formats and includes features like tabbed browsing, thumbnail previews, bookmarks and annotations.

pdfimagesoffice-documentsemailepubtabbed-browsingannotations

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