SMTP Diagnostic Program
This program checks your connectivity to the Internet and our service, it will also check your username and password by sending a test email.
This program is provided subject to the following agreement:
Program Expiry Date:
- 31-December-2019
Requirements:
- Microsoft Windows Operating System
- Internet Connection
Download AuthChk.exeRight click then save the file to your desktop
If you have any questions please contact us.