ISO8583Studio
Pro Download Studio
Current: v1.0.14

Versions

Every version with its date and changes. The 1.0.0 installers for Windows and macOS are on GitHub Releases; 1.0.14 is the current source release and Linux builds from source.

01

Current release, v1.0.14

Versionv1.0.14 · current source release · installers are v1.0.0
Contents64 tools and 9 simulators — Host, HSM (payShield 10K), HSM Command Console, POS, APDU, and the in-development Switch, Issuer, ATM and ECR.
PlatformsWindows 10+ · macOS 10.14+ · Linux (Ubuntu 18.04+) — single JAR, installers bundle a runtime · JDK 17+ to build.
LicenseAGPL v3 — free and open source, no license fees.
Latest source releasev1.0.14
Download the studio
Run it
from source, JDK 17+
./gradlew run
Runs on
Windows 10+macOS 10.14+Linux
02

Release history

Every released version, from the version bumps in the project's Git history.

v1.0.14
Jun 12, 2026HSM simulator fixes: payShield M4 and GW host-command handling.
v1.0.12
May 2, 2026Maintenance release.
v1.0.10
Apr 29, 2026Maintenance release.
v1.0.9
Apr 17, 2026Maintenance release.
v1.0.7
Apr 16, 2026First release with the HSM Command Console.
v1.0.5
Mar 30, 2026Maintenance release.
v1.0.4
Mar 30, 2026Maintenance release.
v1.0.3
Mar 29, 2026Maintenance release.
v1.0.2
Mar 26, 2026Maintenance release.
v1.0.1
Mar 20, 2026First version bump after the initial release.
v1.0.0
2025Initial release: Host and HSM simulators, cipher tools, REST gateway mode, YAML config import/export (built May–Jun 2025).

Version numbers not listed (1.0.6, 1.0.8, 1.0.11, 1.0.13) were internal and never published.

03

Release channel

  • Installers for 1.0.0 are on GitHub Releases; the later versions listed here were built from source and have not yet been published there.
  • What's next — the ATM, ECR, Switch and Issuer simulators are in active development; follow the roadmap.
  • Upgrading — replace the JAR; saved simulator configurations are kept alongside it and carry over.
Note
New here? Start with the installation guide.
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