Sample archives bundled with ZIP & RAR Extractor ("Try a sample archive" and Store screenshots).
Texts, tables, web pages and the PDF report were written for the app. The photos are CC0 / public domain from
Wikimedia Commons (the same set as HEIC Image Converter & Viewer):

Lake trail.jpg, hero.jpg: File:Bierstadt Lake Trail, Rocky Mountain National Park, 2009.jpg (CC0)
Eagle Peak.jpg: File:Eagle Peak, New Zealand.jpg (CC0)
Waterfall.jpg: File:Cascade de Bras Rouge 2024.jpg (CC0)
Autumn forest.jpg: File:Autumn Forest (201072635).jpeg (CC0)
Flower macro.jpg: File:Macro Flower 2.jpg (CC0)
Lavender field.jpg: File:Blurry lavender field.jpg (CC0)
Chateau at night.jpg, Holiday photo.jpg: File:Chateau Frontenac illuminated at night in Quebec City.jpg (CC0)

The password of "Protected files.zip" is: sample
