If you are using a new server or IP, start slowly. Send 100 emails on day one, 200 on day two, scaling up gradually. Email Sender Deluxe allows you to set delays between sends (e.g., 5 seconds between each email).
Once installed, using the software generally follows this workflow: email sender deluxe download
Download this software if:
Avoid this software if:
| Problem | Solution | |---------|----------| | “Windows protected your PC” | Click More info → Run anyway (only if source is trusted). | | Antivirus flags installer | False positive on older software; submit file to VirusTotal. | | Installer won’t start | Temporarily disable real-time protection, install, then re-enable. | | Missing DLL errors | Install Visual C++ Redistributable (2015–2022) from Microsoft. | If you are using a new server or IP, start slowly