THIS ARTICLE is kept as legacy. DAZ Studio 3.x (PC) and DAZ Studio 4.x support 64-bit systems and thus can use more than 4GBs of RAM if available on the system.
There is currently a known issue in DAZ Studio (up to version 188.8.131.52) when used on PCs with 4 GBs of RAM. This involves memory allocation. The following work around is recommended for users with DAZ Studio 184.108.40.206+.
Microsoft has published ways that individuals can configure their 32-bit OS system configured to access at least one additional GB of RAM beyond the 2GB limit:
Also look at: