Register your copy of DoctorZ. Version History for DoctorZ Screen shot of DoctorZ One of the fastest and easiest to use Internet troubleshooting tools available. An expert system analyses the results and pinpoints where the troublespots with your network connection are. Results are reported in plain text without the normal network jargon.
Detailed tutorials teach novice users about Internet problems.
Also includes background testing, logging, and alarms. Feature Description Fast DoctorZ uses multiple threads and is optimized to test your network quickly. A modern user interface with toolbars, dockable windows, graphical response time bars and history. Not just an ICMP Ping tool. Special support for email uses MX record lookups instead of regular DNS name lookups.