Introduction - If you have any usage issues, please Google them yourself
1, the system architecture net+sql2005 2, check the contents of the more detailed, first-time callers were time recording and IP recording 3, backstage powerful, adding companies and products are not restricted 4, randomly generated 16 or 20 security code numeric string. No upper limit. 5, security code data export to txt format, plain and simple convenient printing 6, you can easily access any website system