When installing Exceed version 6.1.1 on a Citrix Winframe 1.7 it gives an error: This package must be installed under windows NT version 4.0 or higher.

RESOLUTION

1. Copy the Exceed source files from the CD to the hard drive to edit the install.ins file.
2. Edit install.ins. To install on Citrix, the flag below must be removed to allow the installation to be completed. After removing the flag continue the installation by running SETUP.exe
   
   [WINNT]
   Lover=4.0
   
   Note: This entry means that Windows NT must be version 4.0 or higher in order to install this product.