Cryptext x64 0.11 shell smoke-test checklist
============================================

Prerequisite: 0.10a EXE encrypt/decrypt/telemetry already confirmed.

1) Build
   Run build.bat.
   Expected outputs:
     bin\Cryptext64.exe
     bin\Cryptext64Shell.dll

2) Register per user
   Run install_shell_user.cmd.
   Restart Explorer once.

3) Ordinary file
   Right-click one disposable ordinary file.
   Expected context command: Verschlüsseln
   Click it. Expected: Cryptext x64 password window appears, but the file is not
   touched until OK is pressed.

4) Encrypted file
   Right-click one modern .$#! file.
   Expected context command: Entschlüsseln

5) Multiple ordinary files
   Multi-select 2+ ordinary files in Explorer.
   Expected: one Verschlüsseln command and one Cryptext batch after password OK.

6) Mixed selection
   Select at least one ordinary file and one .$#! file in the same Explorer
   folder. Expected context command: Cryptext. The EXE receives --auto.

7) Cancel safety
   Launch from the context menu, then cancel the password dialog.
   Expected: no selected file changes.

8) Unregister
   Run uninstall_shell_user.cmd, restart Explorer, verify the menu entry is gone.

Do NOT test with irreplaceable files while "Originaldatei beibehalten" is off.
