if you own library expert? You can downrev 15.x libraries to 14.x. Downrev_library can be used for .*sm files and .pad files. You must have an Allegro Librarian Expert(PX3500) license in order to run it. 1. Create a directory containing the .*sm and .pad files you want to convert. 2. Open a shell window and cd to your files. 3. On the command line run downrev_library. No use of wildcards. 4. Review the log file for each of the files downreved. Carl -----Original Message----- From: Vivekananda R K - CTD, Chennai [mailto:vivekanandark@xxxxxxxxxxx] Sent: Thursday, April 07, 2005 3:53 AM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] how to open allegro15.2 libraries in 14.2 allegro Hi, I tried to open 15.2 Allegro libraries in 14.2 Allegro.I am not at all able to open.Please clear me how to do? Regards K.Vivek Pcb Designer Hcl Technologies chennai India DISCLAIMER This message and any attachment(s) contained here are information that is confidential, proprietary to HCL Technologies and its customers. Contents may be privileged or otherwise protected by law. The information is solely intended for the individual or the entity it is addressed to. If you are not the intended recipient of this message, you are not authorized to read, forward, print, retain, copy or disseminate this message or any part of it. If you have received this e-mail in error, please notify the sender immediately by return e-mail and delete it from your computer ----------------------------------------------------------- To subscribe/unsubscribe: Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx with a subject of subscribe or unsubscribe To view the archives of this list please login at //www.freelists.org. Our list name is icu-pcb-forum or go to //www.freelists.org/archives/icu-pcb-forum/ Problems or Questions: Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx Want to post a job listing ? DON'T DO IT HERE! Better yet, join our jobs listing forum. SUBSCRIBE: icu-jobs-forum-subscribe@xxxxxxxxxx POST: icu-jobs-forum@xxxxxxxxxx ----------------------------------------------------------- ----------------------------------------------------------- To subscribe/unsubscribe: Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx with a subject of subscribe or unsubscribe To view the archives of this list please login at //www.freelists.org. Our list name is icu-pcb-forum or go to //www.freelists.org/archives/icu-pcb-forum/ Problems or Questions: Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx Want to post a job listing ? DON'T DO IT HERE! Better yet, join our jobs listing forum. SUBSCRIBE: icu-jobs-forum-subscribe@xxxxxxxxxx POST: icu-jobs-forum@xxxxxxxxxx -----------------------------------------------------------