With the release of Daystar iStructural.com we have moved all of the functionality of Daystar RetainWall to Daystar iStructural.com. The last update and documentation will still be available on our web site but we will no longer update Daystar RetainWall.

Daystar RetainWall is officially supported on Windows 2000, Windows XP and Windows Vista.

Daystar RetainWall includes the IBC 2000, UBC 91, 94, & 97, BOCA 93, SBCCI 91 & 94, ACI 530-92, ACI 318-89, ACI 318-95, & ACI 318-99 building codes.