glogg - glogg is a multi-platform GUI application to browse and search through long or complex log files.

Palo Alto Networks WildFire - Firewall and Threat Intelligence

klogg - klogg is the fork of glogg - the fast, smart log explorer.

Cisco IronPort Web Security Appliance - Cisco IronPort Web Security Appliance

LogViewPlus - Looking for a better log viewer? LogViewPlus is a professional log file viewer that can parse, read, tail, merge and analyze log files in any format. Remote log files (SFTP) and large files are supported. Easy configuration.

FireEye Security Suite - An enterprise-grade security solution for mid-market customers, combining detection, protection, and response capabilities for network, email and endpoint.