How to install the program.

To Install GASolver into MS-Windows:

1. Following download, click on the downloaded file InstallGASolver.msi from the folder in which you saved it to install the software.

2. Follow the on-screen instructions.

3. When installation is complete you can run the program from Start | Programs | Yearstretch GASolver | GASolver or the icon from your desktop.

If you wish the GASolver toolbar button to appear automatically every time you open Excel you must also  install GASolver into the Excel Add-In list.

To Install GASolver Add-In into MS-Excel (Optional):

1. Run Excel

2. Click Add-Ins from the Tools menu.

3. If Yearstretch GASolver is not listed then click Browse. Note that the 'Solver Add-in' listed is NOT the GASolver Add-In.

4. Select the GASOLVER.XLA file from the folder in which you installed it. The default is C:\Program Files\Yearstretch GASolver.

5. Click OK. It will appear in the Add-Ins list.

6. Ensure that Yearstretch GASolver is checked.

7. Click OK.

The GASolver toolbar button will appear in your toolbar collection each time you open Excel.