John Fredericks Plastics Co.
UK Based manufacturer of double glazed windows. Country wide coverage.
http://www.johnfredericksplastics.co.uk

Town and Country Window Systems
Double Glazing in the south from suppliers and installers TCWS
http://www.tcws.net

Everfriend Global International Co., Ltd., Taiwan
Manufacturer of polyurethane raw materials, PU sandwich panel/ metal sheet/ glazed steel tile forming machine, PU low pressure pouring machine, and glazed steel tile.
http://www.everfriendglobal.com

Double-double precision
Fortran 90 code by Claire Moreau-Finot for double-double precision arithmetic. That is about a hundred bits of precision with a floating point notation. The library computes the exponential function radix 2 and e, the cosine and the sine.
http://perso.ens-lyon.fr/marc.daumas/SoftArith/ddouble.php?langue=en

Window Managers for X: Window Maker
Window Maker page from a guide to window managers and desktops for the X Window System and Linux/UNIX.
http://www.plig.org/xwinman/wmaker.html

Sea Leather Wear
Supplier of wholesale leather suede and glaze finished fish skins for custom manufacturing.
http://www.sealeatherwear.com/

Double K Designs
Double K Designs manufacture custom made, quality decorative window requirements, soft furnishings and household linens for lodges, private residences, hotels, hospitals and corporate.
http://www.doublekdesigns.co.za/

DHTML Window
Click here for a window script constructed using pure DHTML
http://www.dynamicdrive.com/dynamicindex8/dhtmlwindow.htm

Astronomical League Double Star Club
The purpose of the Double Star Club is to introduce observers to 100 of the finest double and multiple stars in the heavens.
http://www.astroleague.org/al/obsclubs/dblstar/dblstar1.html

High-Precision Software Directory
David Bailey's package for multiple precision, and packages for double-double (~32 dec. digits) and quad-double (~64 dec. digits) precision. The last two are in C++ with Fortran front ends.
http://crd.lbl.gov/~dhbailey/mpdist/mpdist.html