Dhaka Stock Exchange Game

This is Dhaka Stock Exchange simulation site. The main goal is to train and make acquintance with stock trading without loosing any money.

Because its virtual, there is no risk of loosing or gaining any money. But gain knowledge and experience.

Although its virtual, but the counters are real and prices are current, taken directly from Dhaka Stock Exchange public site.

There is no age limits, no office hours, no this & that.

Enjoy while you learn.

Wait a minute, there is also a prize for virtually richest trader at each financial month/year. Our financial year ends on Dec 31st.

There is also possibilities of getting job at international remiser houses if you trade well.

DhakaStockExchangeGame.com Server

Operating System: UNIX

HTTP Server: Apache 

Database Server: MySQL 

Language used: C++/C/Java

Technology Used: OTP Encryption/CGI/UML

C++ Compiler: g++

C Compiler: gcc

CGI API: cgicc

Customized Systems

UNIX Kernel: Customized for DhakaStockExchangeGame.com server. By Aftab Jahan Subedar

OTP Encruption: By Aftab Jahan Subedar

CGI for the Game: All CGI's designed, developed and implemented by Aftab Jahan Subedar using g++ compiler in C++ and cgicc API.

Graphics: Artwork by Aftab Jahan Subedar

WEB: Web designed by Aftab Jahan Subedar

Database: Designed by Aftab Jahan Subedar

CGI for Web based Email: by Aftab Jahan Subedar


Apache: Aftab Jahan Subedar

UNIX: Aftab Jahan Subedar & Jahanur Rashid Subedar

UNIX Source update, patch & mainetnance: By Aftab Jahan Subedar

Network: Aftab Jahan Subedar & Jahanur Rashid Subedar

DNS: Aftab Jahan Subedar

SMTP: Aftab Jahan Subedar

POP3: Aftab Jahan Subedar

FTP: Aftab Jahan Subedar

Hardware: Jahanur Rashid Subedar

Business & Promotion: Aftab Jahan Subedar & Team

Note: Training available on all the above in Dhaka, Bangladesh or abroad.

Development tools used

  1. Rational Rose - Win32
  2. Microsoft Visual Studio -Win32
  3. Microsoft FrontPage -Win32
  4. vi - UNIX
  5. v - UNIX/Win32
  6. cygwin

Bi-products during this project

OsDetector-K9OS Win32    Free Download Soon.

mysql_last_value Free Download (follow the link above).

Intrution Detection System Win32 Free Download Soon.

Learned very hardway

Internet Explorer does not show error message from server. Instead it show its own message, which gives the user bad impression about the serving server.

It should show you an error message that is not by this server, if you click on this non existing link Q294807 using Internet Explorer. But if you use Netscape. It will show you the message that is generated by this server.

So using Netscape is better in so many ways. 

Hacking Codes Received By Our Server:Windows

These codes works with servers running Win32/Win2k/IIS. The list below is directly from our web log. Use it for training purpose only. And how ? You should know. If you dont know how to use this codes to hack a site than its not for you.


Runs windows command directly.


Runs windows command directly.


Runs windows command directly.



Windows 2000 IIS 5.0 Remote buffer overflow vulnerability. Gives the access to system.


Runs windows command directly.


Runs windows command directly.


Runs windows command directly.

Hacking Codes Received By Our Server: UNIX


Make upside down to pr.php??

/more funny hacks to be listed soon. Keep in touch.

Test Your Browser Security

Soon will be added.


Company Profile

Aftab Jahan Subedar, jahan@scientist.com The architect behind the game, has  lectured for twin programs with Stamford College [now University]/Polytechnic East London [ now University East London]/Edith Cowan University on Data Structure, Operating System and  Database Design and Assembly for City & Guild, London and Computer Programming for NCC (UK) and trained & designed software  for lots of corporate/ defense/  intelligence/ communication/ forensic organization globally, including United Nations. 

Now back in Bangladesh, and initiated Subedar Technologies [ previously known as J & J Software Solution, Texas, USA ] : intend to render services in information technology for both corporate and defense sector globally and make known Bangladesh to the world as IT hub.

Supported by well wishers and friends [ hackers!!] all over the world.


Send mail to webmaster@DhakaStockExchangeGame.com with questions or comments about this web site.
Copyright © 2003-2010 Subedar Technologies
Last modified: October 10, 2010