home *** CD-ROM | disk | FTP | other *** search
-
- PASSWORD SYSTEM EMPLOYED IN SUPER-MEMO SOFTWARE
- (Aug 15, 1991)
-
- In consequence of insufficient legal protection of copyrighted materials,
- SuperMemo World decided to employ software protection of its products in
- the form of a password checking system.
- The password protection pertains to SuperMemo software release 5 and 6,
- and does not concern SuperMemo shareware.
-
- The password checking procedures are activated periodically, not more
- often than once a month per single SuperMemo database.
- Passwords are unique for different registered users and for different
- months.
- At the moment of purchase the user obtains an initial collection of
- passwords for a limited period, and the remaining passwords are mailed
- periodically until the expiry date (if any).
- Each times a collection of password is handed or mailed, the deadline for
- mailing the next collection is determined as 3 months before the due
- date of the first missing password.
- For example, if passwords comprise the months January 1992 through
- December 1992, the due date of the first missing password is January 1993,
- and the deadline for sending it is the end of September 1992.
- If for any reasons, the due passwords are not delivered before one month
- after the sending deadline, please contact SuperMemo World immediately.
- In case of address change, please send a note to SuperMemo World at least
- two months before the sending deadline for the next collection of passwords.
- For the address change to be valid do include the following:
- - your registration number
- - your old address
- - your new address
- - the date on which the change comes to force
- - last password of your recent collection of passwords with the
- month on which it will be asked.
-
- ===========================================================================
-
- SUPER-MEMO WORLD
- Os Przyjazni 15-165
- 61-688 Poznan
- POLAND
- tel (48) 61 203157