Hi I dont know if i can use the char '^' works here i am getting errors on using this... The errors are... e:\Sandeep\VC++ .Net\Test1\Form1.h(386) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(386) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(387) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(387) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(390) : error C2065: 'SqlStr' : undeclared identifier e:\Sandeep\VC++ .Net\Test1\Form1.h(391) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(391) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(392) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(392) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(393) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(393) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(394) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(394) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(399) : error C3861: 'SqlStr': identifier not found, even with argument-dependent lookup e:\Sandeep\VC++ .Net\Test1\Form1.h(407) : error C2061: syntax error : identifier 'each' e:\Sandeep\VC++ .Net\Test1\Form1.h(408) : error C2143: syntax error : missing ';' before '{' e:\Sandeep\VC++ .Net\Test1\Form1.h(410) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(410) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(412) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(412) : error C2143: syntax error : missing ';' before '^' e:\Sandeep\VC++ .Net\Test1\Form1.h(414) : error C2065: 'lvindex' : undeclared identifier e:\Sandeep\VC++ .Net\Test1\Form1.h(414) : error C2227: left of '->SubItems' must point to class/struct/union type is ''unknown-type'' e:\Sandeep\VC++ .Net\Test1\Form1.h(414) : error C2227: left of '->Add' must point to class/struct/union e:\Sandeep\VC++ .Net\Test1\Form1.h(414) : error C2065: 'sublvindex' : undeclared identifier e:\Sandeep\VC++ .Net\Test1\Form1.h(416) : error C2065: 'gcnew' : undeclared identifier e:\Sandeep\VC++ .N

:):)u r welcomed. Regards. Tasleem Arif

Thank you very much. I am really very much satisfied with your help. I shall start implementing the same using C++/CLI. Kindly keep in touch. I shall be into trouble again... Thanks a lot:) Kind Regards Sandy

Step by step: In VC++: 1. File > New Project > VC++ > CLR > Class Library 2. Right Click on the project > Add > Class Select Windows Form 3. Close Solution In VB: 1. File > New Project > VB > Windows > Windows Application 2. Switch the Form IsMdiContainer property to true 3. Add a MenuStrip to the Form 4. Insert 2 menuitem: -New VC++ Form -Window 5. Select the MenuStrip Set the MdiWindowListItem to WindowToolStripMenuItem 6. In the Solution Explorer right click on the project and Add Referece Go to the Browse tab and find the VC++ dll 7. In 'New VC++ Form' menuitem click event: Dim CppForm As Object CppForm = New VCpp_Form.Form1 CppForm.MdiParent = Me CppForm.Show() Other notes: -It works vice versa. (VB -> VC++) -It is also possible to port the .NET window to other Dev. Environment, but if you leave the .NET Framework it is more complicated than the specific example. Such as I embedded the VC++ Form to the C++ Builder 6, but I'm absolutely sure it works with MFC, VB 6, etc.

ksandy45 wrote: is it possible to do so yes, but you're in the wrong forum for MC++. ask the Managed C++ forum[^]... You don't know where to start ? ask a good friend [VisualCalc 3.0][Flags Beginner's Guide]

:) Thank youvery much i think i can now be able to do my job. thanks for that suggestion Kind Regards Sandy

Thank you very much for that idea, i will try to follow the same Kind Regards Sandy

I think this would be far to complex to just post here. There are Install packages that handle this or you would need to figure out how to create keys for products, encrytion, storing them , generating a license ( temp or perm), protecting the keys, Checking this information in your application code etc... If you do not want to buy install software try this free open source product http://www.activelocksoftware.com/[^]

Ok, let try to download and install it again. Then try to unlock your drive.