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Software Upgrades

Registered/licensed users of our software, may obtain free upgrades to the current versions (via internet only) when and if these are developed. To obtain these upgrades, follow these easy steps:

  1. Please make sure you have your license name and number before proceeding.
  2. Uninstall the old software (or just delete or move to temporary folder the old *.exe file)
  3. Download and install the current demo versions.
  4. Re-enter your license name and number if necessary.
  5. (Some OS versions may issue error messages choose “ignore” )


Media Reviews

"Electrical Calculator proves to be a useful and reliable application whose main purpose is to provide electrical engineers with the right tools when calculating the secondary transformer voltage and the transformer impendence coefficients." – Softpedia

"NEC Ampacity Calculator is an efficient piece of software ... dedicated to users that have an idea about electrical systems." – Softpedia