| [PRACE](http://www.prace-ri.eu/PRACE-Common-Production) | The PRACE Common Production Environment (PCPE) is a set of software tools and libraries that are planned to be available on all PRACE execution sites. The PCPE also defines a set of environment variables that try to make compilation on all sites as homogeneous and simple as possible. |
| [Bash](http://www.gnu.org/software/bash) | Bash is an sh-compatible command language interpreter that executes commands read from the standard input or from a file. Bash also incorporates useful features from the Korn and C shells (ksh and csh). |
| [binutils](http://directory.fsf.org/project/binutils/) | binutils: GNU binary utilities |
| [bzip2](http://www.bzip.org/) | bzip2 is a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques (the PPM family of statistical compressors), whilst being around twice as fast at compression and six times faster at decompression. |
| [cURL](http://curl.haxx.se) | libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more. |
| [DMTCP](http://dmtcp.sourceforge.net/index.html) | DMTCP (Distributed MultiThreaded Checkpointing) transparently checkpoints a single-host or distributed computation in user-space -- with no modifications to user code or to the O/S. |
| EasyBuild | |
| [expat](http://expat.sourceforge.net/) | Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags) |
| [git](http://git-scm.com/) | Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. |
| [gzip](http://www.gnu.org/software/gzip/) | gzip (GNU zip) is a popular data compression program as a replacement for compress |
| MATLAB | |
| [Mercurial](http://mercurial.selenic.com/) | Mercurial is a free, distributed source control management tool. It efficiently handles projects of any size and offers an easy and intuitive interface. |
| [numactl](http://oss.sgi.com/projects/libnuma/) | The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program. |
| pigz | |
| [QEMU](http://wiki.qemu.org/Main_Page) | QEMU is a generic and open source machine emulator and virtualizer. |
| [RStudio](https://www.rstudio.com) | RStudio is a set of integrated tools designed to help you be more productive with R. It includes a console, syntax-highlighting editor that supports direct code execution, as well as tools for plotting, history, debugging and workspace management. |
| Singularity | |
| [Szip](http://www.hdfgroup.org/doc_resource/SZIP/) | Szip compression software, providing lossless compression of scientific data |
| [tcsh](http://www.tcsh.org) | Tcsh is an enhanced, but completely compatible version of the Berkeley UNIX C shell (csh). It is a command language interpreter usable both as an interactive login shell and a shell script command processor. It includes a command-line editor, programmable word completion, spelling correction, a history mechanism, job control and a C-like syntax. |
| [util-linux](http://www.kernel.org/pub/linux/utils/util-linux) | Set of Linux utilities |
| [VDE2](http://vde.sourceforge.net) | VDE is an ethernet compliant virtual network that can be spawned over a set of physical computer over the Internet. VDE is part of virtualsquare project. |
| [VTune](http://software.intel.com/en-us/intel-vtune-amplifier-xe) | Intel VTune Amplifier XE 2016 is the premier performance profiler for C, C++, C#, Fortran, Assembly and Java. |
| [cairo](http://cairographics.org) | Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System (via both Xlib and XCB), Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL, BeOS, OS/2, and DirectFB |
| [fontconfig](http://www.freedesktop.org/software/fontconfig) | Fontconfig is a library designed to provide system-wide font configuration, customization and application access. |
| [freetype](http://freetype.org) | FreeType 2 is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images). It can be used in graphics libraries, display servers, font conversion tools, text image generation tools, and many other products as well. |
| [gettext](http://www.gnu.org/software/gettext/) | GNU `gettext' is an important step for the GNU Translation Project, as it is an asset on which we may build many other steps. This package offers to programmers, translators, and even users, a well integrated set of tools and documentation |
| [GLib](http://www.gtk.org/) | GLib is one of the base libraries of the GTK+ project |
| [JasPer](http://www.ece.uvic.ca/~frodo/jasper/) | The JasPer Project is an open-source initiative to provide a free software-based reference implementation of the codec specified in the JPEG-2000 Part-1 standard. |
| [libGLU](ftp://ftp.freedesktop.org/pub/mesa/glu/) | The OpenGL Utility Library (GLU) is a computer graphics library for OpenGL. |
| [Mesa](http://www.mesa3d.org/) | Mesa is an open-source implementation of the OpenGL specification - a system for rendering interactive 3D graphics. |
| [ParaView](http://www.paraview.org) | ParaView is a scientific parallel visualizer. |
| [pixman](http://www.pixman.org/) | Pixman is a low-level software library for pixel manipulation, providing features such as image compositing and trapezoid rasterization. Important users of pixman are the cairo graphics library and the X server. |
| [Tk](http://www.tcl.tk/) | Tk is an open source, cross-platform widget toolchain that provides a library of basic elements for building a graphical user interface (GUI) in many different programming languages. |
| [VisIt](https://wci.llnl.gov/simulation/computer-codes/visit) | VisIt is an Open Source, interactive, scalable, visualization, animation and analysis tool |
| [X11](https://www.x.org) | The X Window System (X11) is a windowing system for bitmap displays |
