Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
OpenMRS - OpenMRS is a community-developed, open source, enterprise electronic medical record system platform.
Wondershare PDFelement - All-in-one PDF editor
drchrono - An EHR built for your specialty: