---
name: "rzxcheck"
section: "1"
platform: "linux"
package: "fuse-emulator-utils"
version: "1.4.3-2+b1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://carta.tech/man/rzxcheck"
---

# rzxcheck(1)

Check the signature in a ZX Spectrum RZX file

## NAME

rzxcheck — Check the signature in a ZX Spectrum RZX file

## SYNOPSIS

**rzxcheck** \[*OPTION*\] *rzxfile*

## DESCRIPTION

rzxcheck verifies the digital signature found in a Sinclair ZX Spectrum RZX input recording file.

## OPTIONS

- *-h*, *--help*

  give brief usage help, listing available options.

- *-V*, *--version*

  output version information.

- *rzxfile*

  specifies an input recording file whose signature is to be verified.

## BUGS

None known.

## SEE ALSO

[*fuse*(1)](/man/fuse/1.md), [*fuse-utils*(1)](/man/fuse-utils/1.md), [*rzxdump*(1)](/man/rzxdump/1.md), [*rzxtool*(1)](/man/rzxtool/1.md)

The comp.sys.sinclair Spectrum FAQ, at\
 *http://www.worldofspectrum.org/faq/index.html*.

## AUTHOR

Philip Kendall (philip-fuse@shadowmagic.org.uk).