My requirement is to check if specific software is installed in my system. This solution works as expected. It might help you. I used a windows application in c# with visual studio 2015.
private void Form1_Load(object sender, EventArgs e)
{
object line;
string softwareinstallpath = string.Empty;
string registry_key = @"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall";
using (var baseKey = Microsoft.Win32.RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64))
{
using (var key = baseKey.OpenSubKey(registry_key))
{
foreach (string subkey_name in key.GetSubKeyNames())
{
using (var subKey = key.OpenSubKey(subkey_name))
{
line = subKey.GetValue("DisplayName");
if (line != null && (line.ToString().ToUpper().Contains("SPARK")))
{
softwareinstallpath = subKey.GetValue("InstallLocation").ToString();
listBox1.Items.Add(subKey.GetValue("InstallLocation"));
break;
}
}
}
}
}
if(softwareinstallpath.Equals(string.Empty))
{
MessageBox.Show("The Mirth connect software not installed in this system.")
}
string targetPath = softwareinstallpath + @"\custom-lib\";
string[] files = System.IO.Directory.GetFiles(@"D:\BaseFiles");
// Copy the files and overwrite destination files if they already exist.
foreach (var item in files)
{
string srcfilepath = item;
string fileName = System.IO.Path.GetFileName(item);
System.IO.File.Copy(srcfilepath, targetPath + fileName, true);
}
return;
}