Please download the Daily_Rainfall_Utility.rar file (248 Mb). Then, unzip the RAR file using WinRAR and install it in a folder called Daily_Rainfall off the root of any hard drive (i.e. C:\Daily_Rainfall or D:\Daily_Rainfall). Please then open the Rainfall.ini file (i.e. D:\Daily_Rainfall\Rainfall.ini) in a text editor (e.g. NOTEPAD) which looks like the following: [SETUP] Databasefile=D:\Daily_Rainfall\Obsrfl\Rainfall.dat Instalfolder=D:\Daily_Rainfall\ Change the two paths to reflect where the utility was installed. The above example shows that the utility is installed on my D:\ drive in a folder called Daily_Rainfall. Then double click on rainfall.exe (e.g. D:\Daily_Rainfall\Rainfall.exe) to run the utility. You may need to right click on the install folder (e.g. D:\Daily_Rainfall), select Properties, then the Security tab and make sure the PC user has full read and write access to this folder (and its sub-folders). Please email me you have any problems getting the utility to run. Kind regards, Richard.