Mozilla VPN - A VPN from the trusted pioneer in internet privacy.
Castor EDC - Castor offers you a user-friendly and fully featured application for electronic data collection.
sshuttle - sshuttle: where transparent proxy meets VPN meets ssh
OpenClinica - OpenClinica is an open source clinical trials software.
Outline by Alphabet - Control and build your own VPN 🛠️
OnCore - OnCore Enterprise Research system supports efficient processes at academic medical centers, cancer centers, and health care systems.