Windows

The Windows TIS.msi installation file is protected by an authenticode signature, authenticity and integrity checks are verified directly by Windows when you run the installer. You should see the Windows UAC access prompt with TARJA GmbH as the verified publisher. 

To manually verify the SHA-256 signature follow the steps below.

Verifying a SHA-256 checksum for Windows

1. Open PowerShell (Win + X → Select PowerShell or Terminal).

2. Navigate to the directory containing the file:

cd /path/to/file

3. Run the following command to generate the SHA-256 hash, i.e. for file TSI.msi

Get-FileHash TIS.msi -Algorithm SHA256

4. Compare the output with the SHA-256 checksum displayed on the download page.

Verifying a SHA-256 checksum for Linux

1. Open a terminal.

2. Navigate to the directory containing the file:

cd /path/to/file

3. Run the following command:

sha256sum filename.ext

4. Compare the output with the SHA-256 checksum displayed on the download page.

Verifying a SHA-256 checksum for macOS

1. Open a terminal.

2. Navigate to the directory containing the file:

cd /path/to/file

3. Run the following command:

shasum -a 256 filename.ext

4. Compare the output with the SHA-256 checksum displayed on the download page.