Some downloads are designed to steal your own SMTP credentials once you enter them into the software.
While the internet is full of "free download" links, it is crucial to understand what this tool is, how it works, and—most importantly—the security risks associated with downloading specialized networking software from unverified sources. What is Speed SMTP Scanner V2.5? Speed Smtp Scanner V2.5 Free Download
Many "cracked" or "free" versions of these scanners contain hidden backdoors that can infect your computer. Some downloads are designed to steal your own