Hi, I’m Mahmud Ahsan. All the contents in this site including mobile applications, games, windows games, ACM programming solutions are developed by me during 2000 to 2007 when I was high school and undergraduate student. I no longer maintain or upgrade these projects. Some of my J2ME based mobile apps were very popular so I linked them in this site as still I get request for full version of these apps by people around the world.
All the mobile apps are pre-activated full version, so if you use J2ME based mobile phone, you can download and use the application.