Article View: comp.os.ms-windows.programmer.misc
Article #2871Re: ctl3d.dll: legal question
From: Brad P. Smith
Date: Mon, 09 Aug 1993 19:35
Date: Mon, 09 Aug 1993 19:35
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In Article <93221.101620IO20621@MAINE.MAINE.EDU> "Andrey Belogortsev <IO20621@MAINE.MAINE.EDU>" says: > I use the ctl3d.dll for myself (I hope I have the right to do this since > I've found it in one of the ftp cites), but do I have a right to > re-distribute it along with my programs to the 3rd parties? I thought the supplied documentation was quite clear on this, but maybe it's hidden somewhere. No matter, Microsoft's policy is that you can treat CTL3D.DLL just as any other redistributable DLL (ie. COMMDLG.DLL). The only stipulations are: 1) It's not modified in any way, shape or form, 2) It's installed **only** in the Windows SYSTEM directory, and 3) Your installation process makes *sure* that a later version is not overwritten by your copy. #2 is one of the tougher ones, because most apps want to keep total control over all DLLs that they use by keeping them in the application's directory. The problem is that Windows could get quite confused if there are multiple versions of the same DLL hanging around. Hope this helps; Brad. -- Brad P. Smith - Software Designer Cognos Inc.; 3755 Riverside Dr.; Ottawa, Ontario, CANADA; K1G 3Z4 Voice: (613) 738-1440 ext 3702 FAX: (613) 738-0002 Internet: smithb@cognos.COM BIX: B.P.Smith@bix.com
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 105df1,fd12360742125014 X-Google-Attributes: gid105df1,public X-Google-Thread: 1106e2,fd12360742125014 X-Google-Attributes: gid1106e2,public X-Google-ArrivalTime: 1993-08-10 07:25:14 PST Newsgroups: comp.os.ms-windows.programmer.misc,bit.listserv.win3-l Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!sol.ctr.columbia.edu!math.ohio-state.edu!uunet.ca!cognos!cognos.com From: smithb@cognos.com (Brad P. Smith) Subject: Re: ctl3d.dll: legal question Message-ID: <19930809143534.smithb@cognos.com> Lines: 29 Sender: news@cognos.com (News Administrator) Organization: Cognos Inc. X-Newsreader: FTPNuz (DOS) v1.0 References: <93221.101620IO20621@MAINE.MAINE.EDU> Date: Mon, 9 Aug 1993 19:35:00 GMT