Zetav and Verif tools

  1. About
  2. Download
  3. Usage
  4. Configuration
  5. Input Format
  6. Contact
  7. Acknowledgement

About

Zetav

Zetav is a tool for verification of systems specified in RT-Logic language.

Verif

Verif is a tool for verification and computation trace analysis of systems described using the Modechart formalism. It can also generate a set of restricted RT-Logic formulae from a Modechart specification which can be used in Zetav.

Download

Zetav

Windows (32-bit)

Verif

Multi-platform (Java needed)
General Rail Road Crossing example

Usage

Zetav

With default configuration file write the system specification (SP) to the sp-formulas.in file and the checked property (security assertion, SA) to the sa-formulas.in file. Launch zetav-verifier.exe to begin the verification.

Verif

With the default configuration example files and outputs are load/stored to archive root directory. But using file-browser you are free to select any needed location. To begin launch run.bat (windows) or run.sh (linux / unix). Select Modechart designer and create Modechart model or load it from file.

If you are archiving this specific version, you are a digital historian. You are preserving a specific meta—perhaps before they nerfed Tavern Brawler or changed how Minthara’s recruitment works.

Let’s be real for a second. You didn’t click on this because you love reading about firmware versions. You clicked on it because you saw Baldurs.Gate.3.Update.v4.1.1.3686210.rar and felt a shiver down your spine.

Maybe you’re the "DM" of your gaming group, trying to send that massive modded overhaul to a friend in another state. Maybe you just reinstalled Windows and realized your 300-hour Honour Mode save is sitting on an old laptop upstairs. Or perhaps—and this is the scary one—you’re trying to find a safe copy of that specific patch because Larian’s launcher is acting up.

We aren't doing that. We aren't selling your save file to the Zhentarim. You don't need a server. You need a direct bridge between your PC and your friend's PC. This is where Magic Wormhole and Resilio Sync (Free tier) come into play.

Use a direct, encrypted, peer-to-peer link. Never. Click. The. Exe.

If you search for "free large file transfer," you usually end up on a sketchy website with a "Download Now" button that looks like it was designed in 1998. You know the ones. They promise unlimited speed but actually want you to upload your government ID.

Baldurs.gate.3.update.v4.1.1.3686210.rar-transfer Large Files Securely Free May 2026

If you are archiving this specific version, you are a digital historian. You are preserving a specific meta—perhaps before they nerfed Tavern Brawler or changed how Minthara’s recruitment works.

Let’s be real for a second. You didn’t click on this because you love reading about firmware versions. You clicked on it because you saw Baldurs.Gate.3.Update.v4.1.1.3686210.rar and felt a shiver down your spine. If you are archiving this specific version, you

Maybe you’re the "DM" of your gaming group, trying to send that massive modded overhaul to a friend in another state. Maybe you just reinstalled Windows and realized your 300-hour Honour Mode save is sitting on an old laptop upstairs. Or perhaps—and this is the scary one—you’re trying to find a safe copy of that specific patch because Larian’s launcher is acting up. You didn’t click on this because you love

We aren't doing that. We aren't selling your save file to the Zhentarim. You don't need a server. You need a direct bridge between your PC and your friend's PC. This is where Magic Wormhole and Resilio Sync (Free tier) come into play. Maybe you just reinstalled Windows and realized your

Use a direct, encrypted, peer-to-peer link. Never. Click. The. Exe.

If you search for "free large file transfer," you usually end up on a sketchy website with a "Download Now" button that looks like it was designed in 1998. You know the ones. They promise unlimited speed but actually want you to upload your government ID.

Contact

If you have further questions, do not hesitate to contact authors ( Jan Fiedor and Marek Gach ).

Acknowledgement

This work is supported by the Czech Science Foundation (projects GD102/09/H042 and P103/10/0306), the Czech Ministry of Education (projects COST OC10009 and MSM 0021630528), the European Commission (project IC0901), and the Brno University of Technology (project FIT-S-10-1).