Qortex vs YDNS
A side-by-side look at Qortex and YDNS. For an in-depth review of either product, follow the links below.
Qortex
Online Services
Qortex is an open-source alternative to Qualtrics for creating online surveys and questionnaires. It allows users to easily build, distribute, and analyze surveys with advanced logic and piping.
surveysquestionnairesformsopensource
YDNS
Network & Admin
YDNS is a free and open source Dynamic DNS client for Windows and Linux. It runs in the background, periodically checking your public IP address and if it changes, will update DNS entries at supported Dynamic DNS providers. Useful for keeping home servers accessible with a consistent address.
dnsdynamic-dnsip-addressnetworking