ScreenRuler vs SMTP Diag Tool
A side-by-side look at ScreenRuler and SMTP Diag Tool. For an in-depth review of either product, follow the links below.
ScreenRuler
Os & Utilities
ScreenRuler is a free screen ruler app for Windows that allows users to measure items on their screen. It provides horizontal, vertical, diagonal, and angle measurement tools for quick on-screen measuring.
screenrulermeasurementutility
SMTP Diag Tool
Network & Admin
SMTP Diag Tool is a free, open-source Windows application used to diagnose issues with sending and receiving emails. It can test SMTP servers, validate email addresses, verify DNS records, and check for common email delivery problems.
smtpemaildiagnostictroubleshooting
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