If you are looking simply for a viewer, there is one called (something along the lines of) Myriad which will view all sorts of Orcad based design documents. It is what many people at my company use to view the old Orcad files. In all honesty, I haven't been too impressed with it. I found that it tends to get messed up on some schematics and doesn't display component reference designators in the right scale or right locations. My best recommendation for you would be to download the Orcad student (free) edition.

While it won't let you save large designs, you can read them just fine. RE: Free orcad viewer (Electrical) 21 Aug 08 17:06.

With our 'Online Gerber Viewer' web service you can visualize your Gerber274x files as well as files in the Excellon format and navigate in a fast and simple way. Sep 17, 2008  OrCAD used to use.SCH files, and somewhere in the past converted to.DSN files (my experience is from the.SCH file days). To find the session log, attempt to open a file and then sort the directory your file is in (and the OrCAD directories) by date.

OrCAD Free Trial OrCAD Trial provides full version of the latest release of OrCAD electronic design software solutions for free for a limited time, including OrCAD Capture CIS, OrCAD PSpice Designer, OrCAD PCB Designer Professional, OrCAD Sigrity ERC, and more. Download OrCAD Free Trial now to have a full evaluation of all OrCAD tools with no functionality limitations. Have questions about OrCAD Free Trial? OrCAD PCB Designer Lite (All Products) The OrCAD PCB Designer Lite (All Products) will let you experience the features and functionality of the latest OrCAD software, with the limitations of design size and complexity, but no time limit. The OrCAD PCB Designer Lite (All Products) includes following tools: OrCAD Capture, OrCAD Capture CIS, PSpice® A/D, PSpice Advanced Analysis, OrCAD PCB and SPECCTRA® for OrCAD.

(You must use the path/folder option in your zip tool when extracting this archive.) Having issues with your download? OrCAD PSpice Designer Lite (Capture & PSpice Only) TThe OrCAD PCB Designer Lite (Capture & PSpice Only) will let you experience the features and functionality of the latest OrCAD software, with the limitations of design size and complexity, but no time limit. The OrCAD PSpice Designer Lite includes the following tools: OrCAD Capture, OrCAD Capture CIS, PSpice A/D, PSpice Advanced Analysis. (You must use the path/folder option in your zip tool when extracting this archive.) Having issues with your download? OrCAD / Allegro Free Physical Viewer The Cadence® OrCAD® /Allegro® FREE Physical Viewer is a free download that allows you to view and plot databases from OrCAD PCB Editor, Allegro PCB Editor, Allegro Package Designer, and Allegro PCB SI technology.

If you are using new features from the OrCAD / Allegro platform 17.2 release, you will need to download the latest OrCAD / Allegro FREE Physical Viewer 17.2 Download your FREE Physical Viewer today: Reads designs for versions to 16.x and 17.2. Soil mechanics by gopal ranjan pdf editor online. Requires Windows 64bit OS 7 or newer.

Reads designs for version 15.x to 16.6. Requires a Windows OS Reads designs for versions 14.x, 15.0, 15.1 15.2, 15.5, 15.5.1, and 15.7; runs on Windows 2000 and Windows XP only OrCAD / Allegro Starter Library The OrCAD® / Allegro® Starter Library 1.0 is a free library that includes OrCAD Capture schematic, Allegro Design Entry HDL and Allegro Design Entry CIS symbols along with OrCAD / Allegro PCB Editor footprints and the necessary component properties. It is designed for new customers who are evaluating or implementing a Cadence PCB flow or wanting to build a fully compatible library for use with the OrCAD / Allegro family of PCB design tools. A documented catalog of the OrCAD / Allegro Starter Library contents, as well as sample specifications used in the development of the library is available in Adobe.pdf format. The OrCAD / Allegro Starter Library is provided as a zipped archive, which includes: • OrCAD/Allegro Starter Library Installation README • OrCAD/Allegro Starter Library Catalog • OrCAD/Allegro Schematic Symbol - Sample Specification • OrCAD/Allegro PCB Editor Footprint - Sample Specification • OrCAD/Allegro Starter / Evaluation Library OrCAD PSpice Schematics Installer General development and support for the OrCAD PSpice® Schematics product has been discontinued. We will, however, continue distribution of PSpice Schematics as a download as an aid to our customers who wish to continue using it. (NOTE: Schematics can only be run on 32-bit Operating Systems; Windows 7 and earlier).