Free download

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If nothing happens in a moment, start it by hand. You are getting Volt-1.0-822.dmg — 26.0 MB, signed and notarised, for macOS 13 or later, on Apple silicon and Intel.

Install it in three steps

Open the disk image that lands in your Downloads folder.
Drag Volt to Applications — the window shows you where.
Open it. It is signed and notarised by MarketVision AG, so macOS lets it straight through: no right-click, no Gatekeeper warning, no Terminal command.

Then eject the disk image. Nothing is installed anywhere else, and nothing runs in the background.

Staying up to date

New versions come often. Download the current one whenever you like — it replaces the old one, and nothing you wrote is touched. Nothing expires, there is no key to enter and no account to make.

Try these first

Three minutes that show you whether it is for you:

Open the biggest file you have. A log, a dump, an export — the size is the point.
Open something the last editor refused: a .gz, a mainframe extract, a file full of question marks. The status bar will tell you what it actually is.
Type something, then quit without saving and open Volt again. It is still there.

Where to go next

Everything it does — the complete list, searchable.
Every file it opens — languages, character sets, records.
What changed in this build.
Something wrong? One address, read by the people who write the code.

Keep me posted

An email when a new version is out, and one question now: what should we build next? Volt moves quickly, and what people ask for is what gets built.

Checksum of this build (SHA-256): 2ac7a45897f91f4f58e7e8c109bd1eee4b0bb9ec8f241dfd15c975c7b83c5a26. Verify it with shasum -a 256 ~/Downloads/Volt-1.0-822.dmg.