GoldenDict allows you to quickly and easily look up words and phrases in multiple dictionaries as well as Wikipedia and other online sources.įreeMat is a free environment for rapid engineering and scientific prototyping and data processing. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars, or a telescope.Īrtha is an offline thesaurus with quick access to lookups from any app via a hotkey. Stellarium Portable is a free, open source planetarium for your computer. XAMPP is an integrated server package of Apache, MySQL, PHP, and Perl (the AMPP in XAMPP) that all run from a removable drive. You can work on simple text files, HTML, Perl, Python, NSIS and more with Geany. Geany Portable is a cross-platform, GTK based Integrated Development Platform. Notepad++ Portable is the handy Notepad++ text editor packaged as a portable app so you can do your development on the go. Cppcheck only detects the types of bugs that the compilers normally fail to detect. Cppcheck is an analysis tool for C/C++ code.

Notepad++ portable app