Introduction - If you have any usage issues, please Google them yourself
Uses: This software written by Delphi7, Delphi software can be used as a common license login screen, to prevent your software from unauthorized illegal login. Features: 1, escape the password- is more difficult to crack the code and the day of the month according to the system date two decimal data conversion into a 5-bit binary data, can modify into more-bit binary code. 2, the dynamic changes in the authorization code- the system requires some knowledge of the number of passwords the system due date of the month and day data set, so every month for 12 months a year the license key is different. Authorization code which includes two groups: Group 1 is the month to 5-bit binary code, date of group 2 is 5-bit binary code.