Install windows service using command prompt

//////////////// Steps---------------


Step 1.  C:\Windows\system32>cd /

Step 2. C:\> cd \Windows\Microsoft.NET\Framework>cd v4.0.30319 (press Enter Key)

Step 3. C:\Windows\Microsoft.NET\Framework\v4.0.30319>

for uninstall

Step 4.  C:\Windows\Microsoft.NET\Framework\v4.0.30319>installutil.exe -u D:\FolderPath\WindowsService.exe

for install

Step 5.  C:\Windows\Microsoft.NET\Framework\v4.0.30319>installutil.exe -i D:\FolderPath\WindowsService.exe