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Installation

DeLFuS77 edited this page Oct 30, 2026 · 1 revision

The downloads are on the page of the latest release.

System File
Windows nxpress.exe
Windows, portable (all in its folder, for a USB stick) nxpress-…-windows-x64-portable.zip
macOS with Apple silicon (M1 or newer) nxpress-…-macos-apple-silicon.tar.gz
macOS with Intel chip nxpress-…-macos-intel.tar.gz
Linux, PC nxpress-…-linux-x64.tar.gz
Linux on ARM 64-bit nxpress-…-linux-arm64.tar.gz

Opened with no arguments it shows the window; with options it is the command line (nxpress --help). It needs your own prod.keys: see Keys.

Windows

nxpress.exe has no version in its name: a new version replaces the old one without breaking its shortcuts or asking the firewall again. The version is in its properties. In Settings it can add itself to "Send to" in the Explorer.

macOS

The app is not notarized. The first time, open it with right click, Open, or allow it in System Settings, Privacy & Security.

Linux

It needs GTK 3 and WebKitGTK 4.1, which most desktops have. Once unpacked, install.sh puts NXPress in the menu of applications with its icon.

Portable

The portable download is a folder NXPress with the program and its settings folder. Any copy becomes portable with a folder named settings next to the program: NXPress keeps its settings, its window and the list of files already checked in it, and nothing in your user folders. With prod.keys next to the program as well, the whole folder can go on a USB stick.

Without a settings folder, NXPress keeps what it remembers (the files already checked, the last report, the work left unfinished) in the folder of the settings of the user: %AppData%\NXPress on Windows, ~/Library/Application Support/NXPress on macOS and ~/.config/NXPress on Linux.

Updating

The window tells when a new version is out and opens its page; it downloads nothing by itself. Replace the program with the new one: the settings stay.

Checking a download

SHA256SUMS.txt has the checksums of the files, and gh attestation verify <file> -R DeLFuS77/NXPress proves a file was built in this repository.

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