Encrypts and signs data on your computer and communicates with web browser extension.
Crypto Native App New Generation (hereinafter CNA) is an application developed by TESCO SW a.s., which is intended for the handling of cryptographic operations like electronic signature and encryption and decryption in the web application environment. The web application communicates with CNA using the Crypto Web Extension (hereinafter CWE), an extension installed in the web browser.
| Publisher | TESCO SW a.s. |
|---|---|
| Version | 26.2.20745 |
| Release date | 2026-10-19 |
| License | EULA |
| Installer type | wix |
| Architecture | x86, x64 |
| Package ID | TescoSW.CryptoNativeAppNG |
| Install scope | All users |
winget install --id=TescoSW.CryptoNativeAppNG -ewinget upgrade --id=TescoSW.CryptoNativeAppNG -ewinget uninstall --id=TescoSW.CryptoNativeAppNG -emsiexec /i "Installer-Crypto-Native-App-NG-v26.2.20745-x64-MUI.msi" /quiet /norestartmsiexec /x {2A16862A-BA77-47CD-9E69-EEE90B28E2E3} /quietSilent install switches for more Windows programs »
Install Crypto Native App NG together with other apps in one command »
v26.1.20558 (2026/04/15)
Crypto Native App NG is proprietary software from TESCO SW a.s.. Check the publisher's license terms for pricing and usage rights.
The latest version is 26.2.20745, released on Oct 19, 2026.
The download button links to the official installer published on download.tescosw.cz, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 7063e5b9d1dca8972a7ce6e062bd8e4e37c560c8b73920993f7275689e59094b.
Crypto Native App NG runs on Windows and is available for 32-bit (x86), 64-bit (x64) systems.
Run the offline installer with msiexec /i "Installer-Crypto-Native-App-NG-v26.2.20745-x64-MUI.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=TescoSW.CryptoNativeAppNG -e --silent.
Open Settings › Apps › Installed apps, find Crypto Native App NG and select Uninstall. From the command line, run winget uninstall --id=TescoSW.CryptoNativeAppNG -e.
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