MuPDF

1 - mupdf

A lightweight PDF and XPS viewer an alternative to Adobe Reader, FoxIt Reader, Nitro Reader and Sumatra reader

Reveal.js

1 - reveal. Js

A modern open-source non-linear slider framework based on HTML5, CSS3 and JavaScript alternative to impress.js, Prezi and Sozi

OpenProj

2 - openproj

An open source desktop project management application alternative to Microsoft Project.

Open Workbench

3 - open workbench

Open Workbench is a free project management software focused on scheduling. It is an alternative to Microsoft Project. It is … Keep Reading

DIA

4 - dia

Dia an opensource money saving alternative software created by Alexander Larsson designed to be one of the best free options … Keep Reading

VTIGER

5 - vtiger

VTiger CRM (customer relationship management) is an application suitable for small and medium-sized businesses that have a need to effectively … Keep Reading

GnuCash

7 - gnucash

GnuCash is personal and small-business financial-accounting software, freely licensed under the GNU GPL and available on Linux, OpenBSD, FreeBSD, Solaris, … Keep Reading