I have a programme designed in C language & it's executable .exe file. I would like to add that software on my website so please let me know how should I add it & make it workable, so that the user of the website can work with the software on the website.
If you want the user to use your software without the need to install it use java technology. that's the way to go.
There is a module that you install that let you run compiled programs for C++. I just don't remember the name of it. Try using this for now: http://steinsoft.net/index.php?site=Programming/Code Snippets/Cpp/apache-c-script
I don't think your hosting company will allow you to run .exe file, unless its your own dedicated server. But its possible to have a API developed that can talk to a .exe file and display results. Also you will be running some system commands which are disabled normally for a normal hosting account.
exe programs written in C language can be executed from WEB server through CGI interface (http://en.wikipedia.org/wiki/Common_Gateway_Interface"]CGI interface) as long as your hosting provider supports it. Have a look at this page for more info: http://www.3essentials.com/web-hosting-articles/535/CGI-running-CGI-executables-and-CGI.EXEs-vs-EXEs.html
You can use C executables as CGI, but there's no chance that the programs you have that are meant to be run on the clients computer would work without some serious code rewriting.
I think you will also scare away most of your visitors the minute they realize a program is starting to run or try to be installed on their computer.
if you have access to the source code, you may be able to reuse much of the functionality of the .exe sounds like you need to talk to a programmer
ok, Thanks to all of you those who have replied & visited this thread. I got my answer, thanks again!!