Why Can't I Connect? 1.12.3

"Why Can't I Connect?" diagnoses network settings and protocols to resolve TCP/IP connection issues. It supports various SQL servers, FTP and SFTP file transfers, SMTP and IMAP/POP3 for email applications, as well as IRC, LDAP, Usenet. It can also probe raw and generic TCP/IP connections.

Tags networking diagnosis end-user
License GNU GPLv3
State stable

Homepage Download

Recent Releases

1.12.313 Mar 2017 15:11 cleanup: Fixed a bug that would occasionally freeze the application when attempting to create a secure connection with an unsecured port. Fixed a bug where "Advanced" sockets where not supporting secure connections.
1.9.110 Nov 2014 06:45 cleanup: Changed the url of the Knowledge Base to match the website redesign. A minor cosmetic change. A minor bug fix.