Step towards SharePoint

U sing C#: protected void btnDownloadWSP_Click(object sender, EventArgs e)         {             SPSolutionCollection allSolutions = SPFarm.Local.Solutions;             foreach (SPSolution mySolution in allSolutions)             {                 SPPersistedFile myWSP = mySolution.SolutionFile;                 if (myWSP.Name == "Sample.wsp")                 {                     myWSP.SaveAs("c:\\Export All Solutions\\" + mySolution.Name);      ...

http://www.nothingbutsharepoint.com/2010/12/07/a-guide-to-sharepoint-naming-conventions-aspx-2/