Free polygon software for windows

You can spin slower to study it carefully and make it move faster when you dont care for the details. A spinning 3D shape. The direction and degree of spin can be controlled by movement of the mouse.
So you will be able to spin slower to study it carefully and make it move faster when you dont care for the details.

PolyGo 1 brings a functional and easy-to-use program that creates geometrical patterns consisting of nested polygons. The principle is simple: A polygon, the base polygon of the pattern, is drawn, followed by another, similar polygon, which is reduced in size and rotated relative to the first one, so that all vertices of the smaller polygon touch the sides of the larger polygon.

The second polygon is followed by a third, yet smaller, rotated polygon, and so forth. PolyGo uses this technique to create beautiful patterns of dazzling colors and shapes, which can be saved and exported to other graphic applications. Enhance your website or your graphic artwork with this easy-to-use program. With a simple and friendly graphical user interface, creating nested polygon patterns has never been so easy.

P3dO Explorer is an easy-to-use Explorer-ish image viewer with thumbnails supporting all popular images files formats.
P3dO Explorer it features selectable thumbnail image size, tile mode, slideshow, zoom, image print, catalogue print, docking windows, mass renaming, zip through browsing, plugins and more.P3dO Explorer is a software that allows you view image with thumbnails supporting.
It also offers a Windows Explorer-style file manager which allows you to do basic housekeeping.
P3dO Explorer is freeware. Although close relative to P3dO Explorer pro it is in no way a demo of the later. No trial period, no demoware : completely free of use unlimited image viewer.
Main features:
- Poser props and hairs, Maya|Wavefront file formats
- 3D view for Poser props and hairs and Maya|Wavefront files.
- More 3D formats coming with 2.0.
- 3D files description
- Morphs, materials, attached files detailed in sided info.
- Wireframe, flat shaded, smooth shaded, cartoon, texture mapping polygon modes
- Wireframe, flat shaded, smooth shaded, cartoon, texture mapping polygon modes.
- Exclusive Poser and Vue dEsprit time saving file manager
- Unique RSR thumbnails. List path, material, morphs of Poser files. Automatically renames, moves, deletes Poser thumbnail when Poser file is renamed, moved, deleted.
- OpenGL hardware accelerated 3D engine
- Support all popular (40+) images files formats
- Among the most popular:JPEG, BMP, PNG, PSP, PSD, GIF, TIFF, but also exclusive like Poser RSR, BUM and Vue dEsprit VEG, VOB, VUE.
- Detailed list in file formats page.
- Image preview and Image zooming
- Sided image preview enables quick preview of pictures.
- Zoom window enables full view of pictures.
- Jpeg rotation
- Easy clockwise or counterclockwise rotation (and saving) of Jpeg pictures from the thumbnail view or preview window.
- Highly customizable auto focus image zoom
- Auto focus is the way you want to zoom pictures. 5 preset ways : Actual size, Best Fit, Fit to Window, Fit Horizontally, Fit Vertically; making it as easy to stretch small pictures or to scale down large photos at ones
- Thumbnail, tile, large icon, small icon, details mode
- Thumbnail mode is quick and tile mode also offers thumbnail pictures.
- Support thousands thumbnails easily and quickly
- P3dO display is fast and powerfull. P3dO can handle thousands thumbnails making it a real graphic file manager
- Slide show and per selection slide show mode
- Slide all pictures on on a limited picture set with the selection slide command
- Catalogue print and single picture print
- Includes translation for 7 languages in all, plus english of course.
- Windows Explorer look and feel
- P3dO takes the best from Windows Explorer and adds picture oriented features.
- List subfolders content
- Ability to scan a whole folder hierarchy instead of working on one folder at a time.
- Handy mass renaming, automatic or manual
- As a file manager P3dO offers 2 ways to rename files. The mass renamer plugin (Pattern Renamer) can rename a whole picture set in just one click.
- Customizable interface
- UI is based on docking windows which can be dragged, dropped, resized, hidden according to your wish and needs.
- Plugins

Biodesigner is a molecular modeling and visualization application for personal computers.
Main features:
- Multiple file format support (PDB, Hyperchem, Alchemy, Insight, Sybyl). Automatic recognition of the file type.
- Native compressed file format BIO.
- Realtime monitoring of various molecular properties, including distances, angles (bond, torsional and improper), coordinate and distace RMS deviations.
- Various styles of visualization (wire, cylinders, VdW spheres, ball-and-stick, polygon, ribbon, strands, tube, string, cartoon). Possible using several rendering styles in a single picture.
- Output to bitmap and PostScript formats. Generating raytraced images using external software (POV-Ray).
- Animation of simulation trajectories. Capability of interpolating of consecutive frames, so high frequency molecular moves can be filtered out.
- Aligning multiple sequences.
- Editing multiple sequence alignments.
- Support for numerous sequence file formats (FASTA, BLAST, PIR, SEQ).
- Various coloring modes. Includes amino acid identity, similarity, sequence block conservation, amino acid physical properties.
- Export to PostScript and HTML file formats for publication and web appliactions.
- Full integration with molecular viewer window. Any change of the sequence/alignment can be immediately visualized.

Climogram is a free and classic form of representation of the climate, that allows in a simple way, the comparison of the climatic variation between two or more areas.
The climogram is useful to evaluate the introduction, development, adaptation, and spread possibilities for living species in the areas under study.
For it construction it is plotted in the X axis the monthly averages of one climatic variable (temperature, humidity, precipitation, etc) and in the Y axis the monthly averages of the other variable, joining the 12 points, forming a polygon of each area.
Main features:
- Opens several datasets for simultaneous climograms (data can be copied/pasted, from/to Word, Excel, etc)
- Classic and line/bar climogram
- Personalizes graphs (markers, line type, thickness and and color, scales, ticks, decimals, etc)
- Transposes axes X and Y
- Calculates superposed climograms areas (similarity index)