Scalpel is an audio editor for Linux. It aims to provide a simple-to-use and easy-to-extend audio editor. Scalpel still has some rough edges but is quite usable. Scalpel uses PyGTK for the user interface, Numpy for the internal processing, ALSA for the audio playing, and libsndfile for reading and writing files. A minimal part of the code is written in Cython for better performance.
Grafx2 is a bitmap paint program that allows you to draw in more than 60 video resolutions (from 320x200 to 1024x768, including most of the standard Amiga resolutions: 320x256, 320x512, 640x256, 640x512, and more, provided your video card knows how to handle them). Its layout is not very different from the famous Deluxe Paint or Brilliance, so it will be quite easy to handle it if you know at least one of these programs.
Barcode Studio is designed to quickly create high-quality barcode images. It is commonly used for pre-press requirements, postal bar-coding, desktop publishing applications, mobile tagging, print shops, and general barcode purposes. It supports all linear barcodes (like Code39, 2of5, EAN, UPC, Code39, Code128, and EAN/UCC128), 2D barcodes (like PDF417, QR-Code, Aztec Code, DataMatrix ECC200, and MaxiCode), GS1 DataBar, and HIBC codes. Barcode data can be entered manually or imported from external data sources. Serial numbers are created automatically on demand. It has a built-in quality preview. Single as well as batch barcode creation is supported via the command line or the graphical user interface. Barcodes can be printed directly, copied to the clipboard, generated as image files (BMP, GIF, JPG, TIFF, or PNG) or exported as vector graphics (EPS, EMF, WMF , PDF, or PostScript). The created barcodes are useable immediately: Just insert the barcode graphics into your artwork, database, form, or any document.
Seg3D is a volume editing and processing tool that combines a flexible manual segmentation interface with powerful higher-dimensional image processing and segmentation algorithms from the Insight Toolkit. DICOM, VFF, META, NRRD, and many other volume formats are supported. Users can explore and label image volumes using configurable, orthogonal slice view windows and 3D volume rendering.