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v1.7.0

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@UtopleMan UtopleMan released this 03 Sep 07:54
· 2 commits to main since this release
v1.7.0
d203dfd

Install

macOS (Homebrew):

brew install --cask utopleman/duetto/duetto

Or download a build below.

Features

  • File viewer (F3) — press F3 on the pane cursor or a focused search result to open a reusable viewer window. Text files show with line numbers and a detected encoding label (UTF-8, UTF-8 BOM, UTF-16 LE/BE); binaries show a hex dump; images render inline with their pixel dimensions. Every backend is supported — local, SFTP, SMB, S3 and Azure Blob. Ctrl/Cmd+F opens find-in-file (Enter/n next, Shift+Enter/N previous), W toggles word wrap, Esc closes the find box and then the window. Text and hex previews load the first 4 MB and say so, with an Open in default app action alongside; images are decoded up to 64 MB and fall back to a hex dump above that. Previewing is not blocked by a running copy or delete, and the viewer remembers its own size and position.
  • SVG preview — SVG documents render as vector art, scaled to fit, with the viewBox dimensions in the header. Detection is by content, not extension: an .svg holding HTML is shown as text, and a malformed SVG falls back to its source markup instead of an error.
  • PDF preview — PDF pages render one at a time via PDFium, with Previous page / Next page in the footer and PgDn/PgUp (or the arrow keys) stepping pages. Every page renders with its long edge at 2400 px, so the view stays crisp at any window size. PDFs up to 128 MB are rendered; damaged or password-protected files show a one-line reason next to Open in default app.

Changed

  • Avalonia 12.1.1 — upgraded from 11.3.18. Window chrome moved from the removed ExtendClientAreaChromeHints/SystemDecorations to the new WindowDecorations API, and the test suite moved to xunit.v3.
  • Windows builds shrank by about 27 MB: Avalonia 12's native packages ship Skia and HarfBuzz debug symbols, which are now excluded from published output.

Security

  • SSH.NET 2026.0.0 — fixes the high-severity advisory GHSA-q939-rpr3-3284 present in 2025.1.0.

PDF rendering embeds PDFium (BSD-3-Clause, via Docnet.Core/MIT); SVG rendering uses Svg.Model / Svg.SceneGraph / ShimSkiaSharp (MIT) with Svg.Custom (MS-PL).

macOS builds are unsigned: right-click → Open on first launch, or xattr -dr com.apple.quarantine "/Applications/Duetto.app".

Assets 8
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