Hi Steve,
In order to figure out what the best/easiest workaround is for you, it would be helpful to get a little more about what your needs are, and what version of CVI you're using.
1. Which version of CVI are you using? If 8.0 or later, are you including any other drivers? If so, the situation may be complicated by the location of your National Instruments directory.
2. You mentioned that you want to assure that nothing gets installed to the C:\ drive. Is it sufficient to change the
default installation directory, or does it concern you that the user can still change this path to some directory on C:\ at install time?
3. Do you know for certain that all your target machines have a particular drive letter?
Mert A.
National Instruments