Protecting my vb code`
 

I have developed a large 90mb excel calculator application that i need to
protect. I have had a few people hack into in a matter of minutes, getting
past the passwords.

Does anyone have any suggestions or know how to really protect my code
--
Wade

Protecting my vb code`
 

Don't use excel. Create a compiled addin (xll???). It's beyond me.

Don't use VBA. Use a language (VB/C/C++/vb.net) that can be compiled.



Wade wrote:

I have developed a large 90mb excel calculator application that i need to
protect. I have had a few people hack into in a matter of minutes, getting
past the passwords.

Does anyone have any suggestions or know how to really protect my code
--
Wade

--

Dave Peterson

Protecting my vb code`
 

is there a program that convert vba to something else?
--
Wade


"Dave Peterson" wrote:

Don't use excel. Create a compiled addin (xll???). It's beyond me.

Don't use VBA. Use a language (VB/C/C++/vb.net) that can be compiled.



Wade wrote:

I have developed a large 90mb excel calculator application that i need to
protect. I have had a few people hack into in a matter of minutes, getting
past the passwords.

Does anyone have any suggestions or know how to really protect my code
--
Wade

--

Dave Peterson

Protecting my vb code`
 

Not that I know.

Wade wrote:

is there a program that convert vba to something else?
--
Wade

"Dave Peterson" wrote:

Don't use excel. Create a compiled addin (xll???). It's beyond me.

Don't use VBA. Use a language (VB/C/C++/vb.net) that can be compiled.



Wade wrote:

I have developed a large 90mb excel calculator application that i need to
protect. I have had a few people hack into in a matter of minutes, getting
past the passwords.

Does anyone have any suggestions or know how to really protect my code
--
Wade

--

Dave Peterson


--

Dave Peterson

Protecting my vb code`
 

what is a compiled addin

--
Wade


"Dave Peterson" wrote:

Don't use excel. Create a compiled addin (xll???). It's beyond me.

Don't use VBA. Use a language (VB/C/C++/vb.net) that can be compiled.



Wade wrote:

I have developed a large 90mb excel calculator application that i need to
protect. I have had a few people hack into in a matter of minutes, getting
past the passwords.

Does anyone have any suggestions or know how to really protect my code
--
Wade

--

Dave Peterson

Protecting my vb code`
 

You may have self-protection built-in to your program.
Not many people will want to install a 90mb file on their machine.
Reducing the file size should be your first objective.

An Excel add-in is nothing more than a hidden workbook.
You can see the list of add-ins available on your computer by going to
Tools (menu) | Add-ins.
To find out more about Com add-ins, see Chip Pearson's write up at...
http://www.cpearson.com/excel/CreatingCOMAddIn.aspx
It is not light reading.
--
Jim Cone
San Francisco, USA
http://www.realezsites.com/bus/primitivesoftware
(Excel Add-ins / Excel Programming)




"Wade"
wrote in message
what is a compiled addin
--
Wade