General Information
| Library of Congress | U.S. Library of Congress. Repository of voluminous amounts of information. |
| W3C | World Wide Web Consortium |
Standards Organizations
| ISO | International Standards Organization. Has links to many other Standards Organizations. |
| ANSI | American National Standards Institute |
| ASTM | American Society for Testing & Materials |
| CIMSteel | CIMSteel Integration Standards |
| UNICODE | Unicode Organization. |
Professional Societies
| ASCE | American Society of Civil Engineers. |
| ASME | American Society of Mechanical Engineers. |
| SEAOC | Structural Engineers Association |
Industry Organizations
| AISC | American Institute of Steel Construction |
| AISI | American Iron and Steel Institute |
| AWS | American Welding Society |
| NISD | National Institute of Steel Detailing |
| SJI | Steel Joist Institute |
| SSPC | Society for Protective Coatings |
Steel Industry
| STEEL-LINK | Commercial Web Site with many links to steel industry. |
| FABTROL | Fabtrol, Inc. Makers of popular estimating & production control software. |
On-line Commerce
| Amazon.com | Earth's largest bookstore. |
| Barnes & Noble | Another large bookstore. |
AutoCAD related
| AfraLISP | Kenny Ramage's AutoLISP site, based in South Africa. Extensive tutorials. |
| CAD Depot | AutoCAD shareware site. |
| caddzone | Tony Tanzillo's home page. One of the old time (and all time) masters of AutoCAD programming. |
| Cadlantic | Cadlantic Custom Utilities by John Uhden. Professional quality AutoCAD add-ons, with emphasis on Land Development and Civil Engineering. |
| Cadlock | Need to prevent others from tampering with *.dwgs which you distribute? This is The Way. |
| cad nauseam | Steve Johnson's home page. If you are not a registered user of his extremely capable but vastly underpriced text utilities, this is one place to download them. |
| Cadnovation | Programming company in Quebec, Canada which invented MVPORT custom object, among other things.. |
| Cadopolis | Utilities for AutoCAD & many links to other AutoCAD-related sites. |
| cadwerx | Cad Werx Applications for AutoCAD by Byron Blattel. ARX programming of custom utilities/custom objects, plus some freebies, including a nice free setup utility. |
| cr/lf | Dietmar Rudolph's web site. Noted author & translator. I have learned a great deal from his book, "AutoCAD 2000 Objects." |
| DotSoft | DotSoft Software Development, Kentucky, U.S.A. Makers of Tool Pac and other AutoCAD related utilities. |
| Fleming Group | Jon Fleming's web site. Comprehensive free packages for connecting AutoCAD to databases, transforming coordinates, etc. |
| Fourmilab | John Walker's (founder of Autodesk) famous Fourmilab. Some fascinating stuff, if you're inclined that way. |
| JTBWorld | Jimmy Bergmark's site. Many well-written AutoLISP routines. |
| KIWI | Bentley Germany, formerly KIWI Software GmbH. Makers of ProSteel. Tekton Construction Services has been a licensed user of ProSteel. since 2001. |
| Manusoft | Owen Wengerd. AutoCAD guru, ARX programmer. AutoCAD Exposed (undocumented AutoCAD features) is well worth a look. |
| Robert McNeel & Associates | Makers of Doslib. |
| Mark CAD | Mark Middlebrook's web site. Noted book author & AutoLISP programmer. Are you looking for flatten.lsp? roughen.lsp? Mark wrote them, so they are here. |
| Menzi Engineering | Jürg Menzi's site. Many free AutoLISP functions, particularly using Active X methods. |
| Michael Puckett | Michael Puckett's cadlabs. Many clever AutoLISP functions. |
| Open DCL | Open DCL brings modern dialog interfaces to AutoLISP. |
| Tee Square Graphics | Paul Turvill's AutoLISP Shareware Utilities, freeware, and tutorials. Excellent tutorial on using Paper Space. |
| Xarch | Reini Urban's extensive AutoCAD pages. Much outdated, but site is still worth browsing. |
And now for Something Completely Different ...because you should have a life.
| Arrowhawk Industries | Sewing Contractor in Albuquerque, New Mexico. Need a collapsible radio antenna made of metallic cloth? an ultra-lightweight backpack? some leather seat cushions? custom boat cover? a silk dress or two? Leslie can design and build them for you. |
| Pimentel & Sons | Makers of Fine Guitars, also in Albuquerque,New Mexico. I love my Pimentel F-M-6. |
| SETI@home | Be part of the search for extraterrestrial intelligence. |
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©1999-2010 Herman Mayfarth
Last updated 11 Apr 10