Download TESSY 4
TESSY 4.0, which is the current version of TESSY, features full C++ support, easy and straightforward testing of software variants, universally unique identifiers (UUID) to uniquely identifying all objects of TESSY, minimized memory usage for test execution to optimize testing of large projects, new features for regression testing using the command line interface (CLI) and the possibility to exclude individual test cases from the test execution.
The coverage selection within TESSY 4.0 is based on the applicable standard for your development project (e.g. ISO 26262 or IEC 61508). The recommended coverage measurements according to each standard are enabled by default.
Please read TESSY frequently asked questions to compare TESSY 4 with former versions.
TESSY 4 software download
The new TESSY release with new features is available.
TESSY v4.0.21 setup
Release notes 4.0
TESSY user manual
The most current version with tips and tricks.
TESSY 4.0 User Manual revision 40.017
Floating license server FLS
This is the standalone setup for the FLS and can be used for server installations without using TESSY setup.
FLS v8.0 (for TESSY 2.9/3.x/4.0)
Application Note How to Update a Floating License Server from V7.x to V8.x
TESSY 4 system requirements
- Windows 10 (32bit/64bit)
- Windows 8/8.1 (32bit/64bit)
- Windows 7 (32bit/64bit)
- Windows Vista (32bit/64bit)
- Windows XP (Service Pack 2 or higher)
- Adobe Reader 7.0 or higher for documentation and test reports
Hardware minimum requirements
- CPU 1.5 GHz
- RAM 2 GB (8 GB recommented)
- hard-disk 500 MB (2 GB recommented)
Important license information
Please note: You will need a new license to operate TESSY 4.0. Customers with a valid maintenance contract did already receive an updated license file. Customers without a valid maintenance contract have the possibility to request a time-limited evaluation license online after the installation of TESSY.
Evaluation license request for TESSY 4
TESSY requires a valid license to enable the software. You can request an evaluation license for TESSY 4.0 online after installing and starting TESSY.