/news/articles/2026/08/24/risc-os-viewer-1-0-4-alpha-is-out en-us 40 Releases and announcements from RISC OS Technologies <p>The first alpha of Viewer is now in <a href="/content/downloads#viewer">Downloads</a>.</p> <p>Viewer opens PDF, JPEG, PNG, GIF, BMP, TIFF and Photoshop files, Draw and ArtWorks drawings and sprites, and gives text previews of Impression and Ovation Pro documents. Wherever it can, it draws them with RISC OS's own renderers.</p> <p>It's an alpha, so please report anything that goes wrong in the <a href="/tracker/">bug tracker</a>.</p> Mon, 24 Aug 2026 12:00:00 +0000 urn:uuid:2304d933-c01f-4c51-805c-82761ab4fffe RISC OS One /news/articles/2026/08/24/risc-os-viewer-1-0-4-alpha-is-out