# dspdfviewer を Homebrew, apt, MacPorts でインストール

dspdfviewer のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:dspdfviewer
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install dspdfviewer
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install dspdfviewer
```

  証拠: MacPorts ports tree: office/dspdfviewer/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Debian apt (92%):

```sh
sudo apt install dspdfviewer
```

  証拠: Debian stable package indexes: dspdfviewer from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

## パッケージ情報

- **パッケージキー:** brew:dspdfviewer
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.15.1
- **ソース概要:** Dual-Screen PDF Viewer for latex-beamer
- **ホームページ:** <https://dspdfviewer.danny-edel.de/>
- **リポジトリ:** <https://github.com/dannyedel/dspdfviewer>
- **最終更新:** 2026-05-18T15:17:26-04:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- dspdfviewer (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 1.15.1
## プロジェクトの歴史と使われ方

dspdfviewer is Danny Edel's dual-screen PDF presenter for LaTeX Beamer talks, especially PDFs produced with Beamer's notes-on-second-screen layout.

### プロジェクトの歴史

The README describes a deliberately narrow tool: split a Beamer-generated PDF into left and right halves and render the audience and speaker-note views on separate screens. The public GitHub release history shows the mature 1.13 through 1.15 line active in 2015 and 2016.

Version 1.14, published on 2015-12-01, was a notable portability release adding Windows, Qt5, and translation support. The final published GitHub release in the observed series, 1.15.1, followed on 2016-09-13 as a bugfix release for 1.15.

### 採用の歴史

dspdfviewer spread through academic and LaTeX presentation workflows rather than a broad desktop-app audience. It is packaged by Homebrew, Debian, Ubuntu, and MacPorts, which matches the needs of conference speakers and TeX users on Unix-like systems.

Homebrew analytics showed 610 installs over the preceding 365 days during this batch, unusually healthy for a small, old presenter utility.

### 使われ方

The usual workflow is to build a LaTeX Beamer PDF with speaker notes, then run dspdfviewer on the resulting PDF. The README documents navigation keys, screen swapping, blanking the audience screen, and a `-f` mode for using ordinary PDFs.

### パッケージ好きにとっての重要性

dspdfviewer matters to package nerds because it is a compact domain-specific GUI that survives through distro packaging: it solves one Beamer/presenter workflow well, has stable old releases, and depends on desktop PDF/Qt plumbing that package maintainers keep integrating long after upstream release activity slows.

### タイムライン

- 2015-08-01: v1.13 was published in the GitHub release history.
- 2015-12-01: v1.14 was published with Windows, Qt5, and translation support.
- 2016-04-05: v1.15 was published.
- 2016-09-13: v1.15.1 was published as a bugfix release for v1.15.
- 2026 batch check: Homebrew still packaged v1.15.1 and showed 610 installs over the preceding 365 days.

### Related projects

- LaTeX Beamer is the presentation system whose notes-on-second-screen output dspdfviewer targets.
- Qt is the desktop toolkit family highlighted by the v1.14 release notes.
- General PDF viewers overlap for ordinary slides, but dspdfviewer is specialized around presenter notes and dual-screen splitting.

### ソース

- <https://github.com/dannyedel/dspdfviewer#readme>
- <https://github.com/dannyedel/dspdfviewer/releases/tag/v1.14>
- <https://github.com/dannyedel/dspdfviewer/releases/tag/v1.15>
- <https://github.com/dannyedel/dspdfviewer/releases/tag/v1.15.1>
- <https://formulae.brew.sh/formula/dspdfviewer>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- Debian apt - dspdfviewer - 1.15.1+git20230427.d432d8d-1: normalized package name match | Debian stable package indexes: dspdfviewer from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Dual-Screen PDF Viewer for LaTeX-beamer | https://dspdfviewer.danny-edel.de
- Ubuntu apt - dspdfviewer - 1.15.1-1.1build5: normalized package name match | Ubuntu 24.04 LTS package indexes: dspdfviewer from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Dual-Screen PDF Viewer for LaTeX-beamer | http://dspdfviewer.danny-edel.de
- MacPorts - dspdfviewer: normalized package name match | MacPorts ports tree: office/dspdfviewer/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/dspdfviewer.yml](https://github.com/mxcl/pkgdb/blob/main/combined/dspdfviewer.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph