Upgrade Request Form - Version 5.0 to 5.8 Users
Please DO NOT use this form if you are expecting a free Version 6.0 upgrade. See this page for more information : Click Here.
Thank you for requesting upgrade information for your current ENERCALC Structural Engineering Library Version 5.x software.
Use this form if you are a user of Version 5.8 or earlier 5.x versions. Older 4.x and earlier releases are not upgradable.
Because discounted upgrade prices are calculated for your particular license and number of copies we must personally examine your license information.
Please fill in the information below. The "KW" registration number MUST be supplied.










