We have developed some software with more than a thousand users and a million data for educational institution and company with Windows and/ or Linux operating system for clients and server. Three examples listed below:

This software serves more than 1200 undergraduate university student with 3 tier technology (Linux-Linux-Windows) with more than a million of database record.

E-Mac (Electronic Maintenance Cements) is used to part of factory conservancy cement, trace the stock, management of equipments and machine, interaction with suppliers.

KOLXP used to assist the library function by noting lender, enlist the book, penalty/fine, etc.