Many a times in the SSIS Script Task one wants to call a .Net assembly to reuse/leverage the existing functionality. Now, any .NET assembly you want to refer from an SSIS script task must be in GAC. In order to access the assembly one has to add a reference to the assembly from SSIS Script Task IDE. But for your assembly to appear in the Add Reference Window it has to be copied under .Net Framework Folder i.e. 'C:\WINDOWS\Microsoft.NET\F... Folder, it’s just not enough that the assembly...