Could not load file or assembly 'Microsoft.Dexterity.Bridge.dll' or one of its dependencies. The specified module could not be found error in c# while debugging?

Hi All,

Could you please help on below error and also i would like to know how to call dexterity procedure or function from c# application.

Error: Could not load file or assembly 'Microsoft.Dexterity.Bridge.dll' or one of its dependencies. The specified module could not be found. 

Thanks and Regards

Vamsi