You have successfully installed PTW32 locally on your machine and executed the software using the software key. However, you get the error message below.
Error Message: “Network Driver Does Not Appear to be serving this directory.”
Reason: This message occurs on Win 2000 and NT systems. The software key drivers required to operate the software has not been installed.
Solution: Login with full administrative rights and install the software key drivers. To install the software key drivers do the following:
Step 1 - Start Key Utility program from the Start Menu Programs -- Power Tools for Windows vXXXX Key Utility.

Note: You can also start the Key Utility program (KeyUtil.exe) from the Bin folder of where PTW32 was installed. A window similar to the one below will appear.

Step 2 - Select the “CrypKey Software Key” option and click the “Go To Key Program..” button.

Step 3 - Select the “Load Windows NT/2000/XP software key drivers” option and click the “OK” button. This will load the required drivers.

A window similar to the one below will appear. Click on the “OK” button.

Step 4 - Click on the “Exit” button of the SKM Key Utility window.

Upon successful completion, execute the software and it should now operate.