FWKUTC(TM) Upload_Test Checker, Version 0.3. 1995 Jan 16. (C)Copyright Frederick W. Kantor 1993, 1995. All rights reserved. Explanation ~~~~~~~~~~~ (Let me note first that I am not an attorney, and that this is not offered as "legal advice"; for advice about laws, treaties, directives, etc. which might apply where you are, you are urged to seek competent local legal counsel.) One important concern of electronic bulletin boards is to screen incoming ("uploaded") files. Over the years, a number of simple upload_test procedures have been put into use on different electronic bulletin board systems in various parts of the world. And once a BBS has put such a test procedure into use, there may be a tendency to let it do its job and forget about it. Unfortunately, some of the early upload_test procedures alter or destroy some of the incoming files, in ways which appear to conflict with the respective author(s)'s rights under copyright laws and corresponding international treaty. Also, in the years since, the UK has made a Computer Misuse Act, under which the modification of material in a computer (including data or program), without the permission of the owner of that material, would seem under some circumstances a prosecutable offense; of particular interest here might be instances where such modification would impair the operation of a program or the reliability of any such data. I don't see how it's anyone else's business if people privately modify material on their own computers -- one could regard the personal private use of a computer as an extension of a person's mind. But if that modified material is passed on to others publicly, such as in the operation of a public electronic bulletin board system or in commerce, then copyright laws, and various national laws, might apply. So, let's do a simple check, and see if it says that an upload test procedure, used somewhere along the line before this package reached you, might need to be modified or replaced. Simple Check ~~~~~~~~~~~~ Using PKUNZIP version 2.04g, do PKUNZIP -t FWKUTC03 You should see this as part of the screen display (flush left): Searching ZIP: FWKUTC03.ZIP Testing: FILE_ID.DIZ OK -AV Testing: !/FILE_ID.DIZ OK -AV Testing: README OK -AV Testing: !/README OK -AV Testing: UPGRADE.TXT OK -AV Testing: !/UPGRADE.TXT OK -AV Authentic files Verified! # OFT466 Frederick W. Kantor (founder/information mechanics) This package, FWKUTC03.ZIP, released 1995 Jan 16, is (C)Copyright Frederick W. Kantor 1993, 1995. All rights reserved. If this zipfile has reached you undamaged, then the upload testing procedure used, respectively, by each Bulletin Board System which processed it, has passed the simple test provided by this package. But, if this is the only copy of UPGRADE.TXT, and there is no entry listed for !\UPGRADE.TXT (see also "File Structure", below), then the package which reached you has been damaged, possibly by some procedure which took place before the package reached your system, or perhaps by an automatic upload_testing procedure used on your own system. File Structure ~~~~~~~~~~~~~~ This zipfile was originally made with zipped path information, using the author's registered copy of PKWARE's PKZIP Version 2.04g, with Authenticity Verification enabled. For each file included from the current directory, a "shadow file" with the same name was included from a subdirectory called "!". If this is the only copy of UPGRADE.TXT contained in the package, then the package was damaged. If you had received the undamaged package, then to extract the complete structure, you would have been able to do PKUNZIP -d FWKUTC03 Your current directory would then have contained FILE_ID.DIZ a brief identification of this package, for automatic display on various bulletin board systems. README a short file directing attention to the UPGRADE.TXT file in the current directory. UPGRADE.TXT a file containing explanatory material like that provided in this file, but corresponding to the case in which this package had arrived undamaged, and without the material provided in "What To Do" through "Good Copy", below, for helping correct the problem which damaged the package in the first place. and would have contained a subdirectory !, in which would have been the following "shadow files": !\FILE_ID.DIZ a brief identification saying that the package had been damaged (which was moved into primary position when the damage occurred), for automatic display on various bulletin board systems. !\README a short file directing attention to the UPGRADE.TXT file (README was identical to !\README). !\UPGRADE.TXT <--<< you are here. What To Do ~~~~~~~~~~ First, check if this copy of the FWKUTC03.ZIP package was damaged before it reached your system, or if it was damaged by a test procedure on your own system. The correct total length for the undamaged package is about 7989 bytes (it may be somewhat increased by a zipfile comment added by an electronic bulletin board). A typical length for a damaged version of the package is about 4773 bytes (with possible addition due to an added zipfile comment, or due to using less compression in zipping the altered zipfile). If you downloaded this package from a bulletin board, was the copy there listed as having about the same length as the one you are working with now? If so, then the damage probably occurred before the package reached you. If the package was uploaded to your bulletin board system, do you have any automatic log of the length of the file as it was received (YES/NO)? If YES, did the communications log show about the same length on reception as the package had after it was processed by your test procedure? If so, then the package was probably already damaged before it reached you. If it was substantially reduced (see approximate lengths, above), then the damage probably occurred during testing on your own system (see "Modifying Or Replacing The Upload Test Procedure", below). If NO (i.e., you do not have such a log), then it may be best for you to get a good copy of this package, and run it through your test procedure while you watch (see "Good Copy", below). Modifying Or Replacing The Upload Test Procedure ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ If this FWKUTC03.ZIP test package was damaged before it reached you, please try to track down where the damage occurred, and please bring the following material to the attention of the person or persons operating that system. If the damage took place on your own system, it is urged that you modify or replace your test procedure. (See "Sales Pitch", below.) Sales Pitch ~~~~~~~~~~~ There is available an automatic test procedure, specially designed to process zipfiles made with earlier versions, or with the current version 2.04g, of PKWARE's PKZIP without damaging their internal zipped path information, and without damaging the current Authenticity Verification Stamp. This test procedure, the FWKCS(TM) Contents_Signature System, was developed in the United States, in a development program involving more than three million node hours on giant bulletin boards, where it is now in use day and night. It is used both for testing files uploaded to the bulletin boards from outside, and for testing files added locally. This extensively tested product is now available worldwide at low prices, on a "try it before you register" basis which allows you to try out all of its features before you decide whether to register. For example, for personal use, the registration price is only $47.00 US; for a bulletin board with one or two nodes, only $80.00 US. The suggested test time is 30 days; unauthorized use of this software for more than forty five (45) days in a public, commercial, school, institutional, or governmental environment, without payment and registration, is not permitted. The current version, released 1995 Jan 16, is packaged in an Authenticity Verification Zipfile, FWKCS200.ZIP, available for testing free, as a no_fee download from The Invention Factory BBS in the United States. For this download, please use their 48_node automatic hunt_up group of USR Dual Standard modems, 2400 - 16800 bits/sec (including V32.bis); the starting phone number (U.S.A.) and data/parity/stop_bits, and the telnet address, are telephone 212-274-8110 8N1 telnet 199.183.47.133 A companion series of packages, FWKCXrrr.ZIP, contains resource material for use in the automatic recognition, automatic blocking, and automatic removal of commercial files, independent of filename. It is available for use with the FWKCS(TM) Contents_Signature System, Version 2.00 or later, to help you protect your system against becoming involved in software piracy. The current version as of 1995 Jan 16 is FWKCX001.ZIP, released 1995 Jan 16. Good Copy ~~~~~~~~~ The same phone number and telnet address listed in "Sales Pitch", above, can be used to get a good copy, free, of the FWKUTC03.ZIP test package. If the copy you have has been damaged, you are encouraged to obtain a good copy, and to make it available to others at no fee. A Note About The Author ~~~~~~~~~~~~~~~~~~~~~~~ If you wish to learn about the author, you are invited to log onto The Invention Factory BBS (see phone number and telnet address in "Sales Pitch", above) and, while you are looking around, take the opportunity to see Bulletin 27.