Your download of HexEditor-0.5.0-macos-universal.dmg should start automatically.
If it doesn't, click here to download manually.
Open the .dmg file
Double-click the downloaded file to mount the disk image.
Drag to Applications
Drag the HexEditor icon to your Applications folder.
Launch and allow
Open from Applications. If prompted about an unidentified developer, go to System Preferences → Security & Privacy to allow.
New to hex editing? Our getting started guide covers the fundamentals.
View tutorial →