What's the point of keeping only the 32-bit mode of the legacy version within the latest version of the application? It makes no sense to me. I believe there's similar problem with Blender which ceased its support for Windows7.ģ. It would be a good idea to include the legacy versions of PortableApps on the list of the main PA repository.

Any idea which files should I copy from OBSPortable to OBSPortableLegacy in order to keep all the settings/scenes etc.? I believe it's the Data folder, but do I need all the files from there or just some specific ones?Ģ. Ī menu option, in form of a user guide, will help you to get started in the use of OBS.1. Curvatures of lenses are expressed in 1000/mm. Units used in OBS: Position of emitter and lenses are expressed in mm. The ray emitter controls, to set emitter parameters (position and ray slope), and to trace single rays. The lens controls, to modify position, curvatures, height and refractive index of each lens element Important : The program will fill completely your PC screen if this one is configurated at '800圆00 small fonts'Ī menu, that groups the basic actions you can perform with the Optical Bench Simulator, for instance, load files, create lens elements, trace rays, print drawings, help, etc.Ī drawing window, where lenses and rays are plotted You can easily uninstall OBS by means of the Windows option for removing programs.

Don't replace them and keep both versions in the system.

During installation you will be asked to replace or not some existing system files by old versions supplied by the OBS packet. To unzip, please make double click on 'OBS.zip' and set the 'Actions': 'Select All' and 'Extract' (You have to select a directory, then 3 files and a folder will be created in it)Įxecute 'setup.exe' (OBS program will be installed). Unzip 'OBS.zip' (you need 'Winzip' installed in your computer). If you decide to install OBS in your computer, please follow these steps:ĭownload the file 'OBS.zip' (this is a compressed 'Winzip' file, about 4 MB long) into a specific, new created directory.

Obs old version