free · open source

Small desktop utilities. One file each.

Open-source tools for Windows, macOS and Linux. On Windows and Linux every utility is a single portable executable: download it and run it, there is nothing to install. On macOS it comes as a signed and notarized .dmg.

Windowsportable .exe

Linuxportable binary · .deb · .rpm

macOSsigned & notarized .dmg

Utilities

AltPing available

Pings a list of hosts and shows latency, loss and 24 hours of history.

WindowsmacOSLinux

AltHex available

Hex editor for files of any size, disks and firmware.

WindowsmacOSLinux

AltSysInfo in development

System and hardware information.

WindowsmacOSLinux

AltSerialPort in development

Serial port terminal.

WindowsmacOSLinux