The limitations for installing a 64-bit version are as follows:
A 32-bit version and a 64-bit version of the same software should not be installed on the same development computer. We advise you to install the 64-bit version on the computers used to develop projects containing more than 1500 elements.
However, if the same development configuration is hosting a 32-bit version and a 64-bit version of WINDEV, WEBDEV or WINDEV Mobile:
J'accepte les termes de la licence
All you have to do is configure your product as follows: