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- need some knowledge of the code number system and the day of the month according to the system to set the date of the data, 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, group 2 is the day of the 5-bit binary code.