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Our tips from Leisure

3DVIA Shape

3DVIA Shape 4.0

On February 22, 2012 updated, download size 503Kb, for Windows XP, Windows Vista, Windows 7, 64-bit (x86_64).

Freeware. Empowering anyone to create and publish 3D online through our 3D platform of community, 3D content, and free 3D software.


Ricci 1.53

On April 19, 2012 updated, download size 291Kb, for Windows XP, Windows Vista, Windows 7, Mac OS, Linux.

Open source. A Mathematica package for doing tensor calculations in differential geometry.

Free software picks in Leisure

Earth Alerts

Earth Alerts 2014.1.194

Freeware. Earth Alerts includes basic weather tracking features such as National Weather Service alerts, current conditions, local forecasts and radar/satellite imagery.


calibre 2.6.0

Open source. calibre is a free and open source e-book library management application developed by users of e-books for users of e-books..


Singular 4-0-1

Open source. Singular is a computer algebra system for polynomial computations, with special emphasis on commutative and non-commutative algebra, algebraic geometry, and singularity theory.


KEGG 72.0

Freeware. The reference knowledge is stored in KEGG, Kyoto Encyclopedia of Genes and Genomes, and associated bioinformatics technologies are being developed both for basic research and practical applications..

MapGuide Open Source

MapGuide Open Source 2.6

Open source. MapGuide Open Source is a web-based platform that enables users to develop and deploy web mapping applications and geospatial web services.



Freeware. It is capable of (1) preprocessing (2) visualizing (3) clustering (4) biclustering and (5) performing downstream analysis of clusters and biclusters.

Epi Info

Epi Info 7.1.4

Open source. Epi Info is a key component in public health education at colleges, universities, and other schools of public health around the world.


Ctrax 0.5.1

Open source. Ctrax is a machine vision program for estimating the positions and orientations of many walking fruit flies, maintaining their individual identities over long periods of time with minimal supervision, and on average for 1.5 fly-hours automatically..


V-REP 3.1.2

Freeware. Robot simulator with integrated development environment, that can be used to simulate, test, evaluate or interface whole robotic systems (mobile robotics, industrial robotics, etc.) or robotic sub-systems (mechanisms, sensors, etc.).



Freeware. Use TheBrain for Dynamic Mind Mapping, Knowledge Management, and Getting Things Done..


TaskUnifier 4.3.1

Freeware. TaskUnifier is a task management software based on the well know GTD (Getting things done) methodology. It will help you manage your tasks and thefore your time.


Stellarium 0.13.0

Open source. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope..


SimThyr 3.3

Open source. SimThyr is a continuous simulation program for the pituitary-thyroid feedback control. Applications of this program cover research, including development of hypotheses, and education of students in biology and medicine, nurses and patients.


Panoply 4.0.3

Freeware. Panoply is a cross-platform application which plots geo-gridded arrays from netCDF, HDF and GRIB datasets..


OpenSimulator 0.8

Open source. OpenSimulator can be used to create a virtual environment (or world) which can be accessed through a variety of clients, on multiple protocols.



Open source. Mapbender is an official Open Source Geospatial Foundation project and all about managing maps..


Gwyddion 2.37

Open source. A data visualization and processing tool for scanning probe miscroscopy (SPM, i.e. AFM, STM, MFM, SNOM/NSOM, ...) and profilometry, useful also for general image and 2D data analysis.


Gromacs 5.0

Open source. GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles..


GPSBabel 1.5.1

Freeware. GPSBabel lets you move data between popular GPS systems such as those from Garmin, Magellan or a large number of map programs.


G.Projector 1.5.2

Freeware. G.Projector is a cross-platform application which can transform an equirectangular map image into one of over 100 global and regional map projections.


EasyGPS 5.18

Open source. EasyGPS is the fast and easy way to upload and download waypoints, routes, and tracks between your Windows computer and your Garmin, Magellan, or Lowrance GPS.


deegree 3.3.10

Open source. deegree is open source software for spatial data infrastructures and the geospatial web..



Open source. CueMol aims to visualize the crystallographic models of macromolecules with the user-friendly interfaces.


Cadabra 1.39

Open source. Cadabra is a computer algebra system (CAS) designed specifically for the solution of problems encountered in field theory..

ArcGIS Explorer 10

ArcGIS Explorer 10 Build 2505

Freeware. ArcGIS is a system that lets you easily author data, maps, globes, and models on the desktop and serve them out for use on a desktop, in a browser, or in the field via mobile devices, depending on the needs of your organization.


LyX 2.1.0

Open source. LyX is a document processor that encourages an approach to writing based on the structure of your documents (WYSIWYM) and not simply their appearance (WYSIWYG)..


HomeBank 4.5.6

Freeware. HomeBank is free software. Use it to manage your personal accounts. It is designed to easy to use. Analyse your finances in detail using powerful filtering tools and graphs.


GCompris 14.05

Freeware. GCompris is an educational software which propose different activities to kids from 2 to 10 years old..


SciPy 0.14.0

Open source. SciPy is package of tools for science and engineering for Python. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, signal and image processing, ODE solvers, and more.


Sage 6.2

Open source. Sage is a free open-source mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface..

Oasis montaj

Oasis montaj 8.2

Open source. Oasis montaj provides a scalable environment for efficiently importing, viewing, modelling, analysing and sharing large volume geophysical, geochemical and geological data, all within one integrated environment.

Microsoft Mathematics

Microsoft Mathematics 4.0

Freeware. Microsoft Mathematics provides a graphing calculator that plots in 2D and 3D, step-by-step equation solving, and useful tools to help students with math and science studies..

RQ Money

RQ Money 2.3.2

Freeware. Instead of other similar programs this one excels several advantages. Is portable (no need to install), small, very fast, user friendly, stable and safe.


OpenCV 2.4.9

Open source. The Open Source Computer Vision Library has >2500 algorithms, extensive documentation and sample code for real-time computer vision..