Once you’ve downloaded the installer, you need to install GP Power Tools on every machine with the Microsoft Dynamics GP client installed.
Do this, by running the installer and clicking Next on the Welcome step:
On the License Agreement step mark the I accept the terms of the license agreement checkbox and click Next:
Confirm the desintation folder of the install; this should be the installation folder of the Microsoft Dynamics GP client. Click Next to proceed:
Confirm your selections and click Next:
Once the installation is complete, click Next: