EES - Commercial Version with Instant Update and Technical Service for one year

Single User License ($600)
5 User License ($2400)
10 User License ($3500)
20 User License ($5000)
Academic License ($1000)

*Please contact us for pricing for more than 20 user licenses.

EES - Professional Version with Instant Update and Technical Service for one year

Single User License ($1200)
5 User License ($4800)
10 User License ($7000)
20 User License ($10000)
Academic License ($3750)

*Please contact us for pricing for more than 20 user licenses.

EES - Instant Update and Technical Service

When purchasing, you will need to supply your EES Registration Number (see first screen of software for number)

Commercial version, less than 12 months past expiration ($120)
Commercial version, more than 12 months past expiration ($240)
Professional version, less than 12 months past expiration ($240)
Professional version, more than 12 months past expiration ($480)
5 User Commercial version, less than 12 months past expiration ($480)
5 User Commercial version, more than 12 months past expiration ($960)
5 User Professional version, less than 12 months past expiration ($960)
5 User Professional version, more than 12 months past expiration ($1920)
10 User Commercial version, less than 12 months past expiration ($700)
10 User Commercial Version, more than 12 months past expiration ($1400)
10 User Professional version, less than 12 months past expiration ($1400)
10 User Professional version, more than 12 months past expiration ($2800)
20 User Commercial version, less than 12 months past expiration ($1000)
20 User Commercial Version, more than 12 months past expiration ($2000)
20 User Professional version, less than 12 months past expiration ($2000)
20 User Professional version, more than 12 months past expiration ($4000)

*Please contact us to order Instant Update and Technical Service for more than 20 user licenses.

EES - Replace License File

EES_REFPROP Interface

A valid license for the NIST REFPROP program is required when using the EES_REFPROP Interface

Single User License ($1000)
10 User License ($5000)
20 User License ($7500)
Academic License ($3750)

Mastering EES ($25)