Demo Software

You can download demo versions of our programs Spline Standards and Spline Calculator here.

The software is compatible with Microsoft Windows 7 and later in 32 and 64 Bit.

Spline Standards

Download demo version Spline Standards v1.8.5 (~ 3,9 MB)

  • The “Spline Standards” software from Frenco calculates gearing data of splines with involute flanks either absolute or similar to the standards
  • DIN 5480 (German)
  • ANSI B92.1 (USA)
  • ISO 4156 (International)

Spline Calculator

Download demo version Spline Calculator v1.5.7 (~ 4,8 MB)

  • The “Spline Calculator” software from Frenco calculates the inspection dimensions of spline profiles with serration flanks and of involute gearing (straight or helical).

Should you encounter problems downloading or installing the software please contact us by email To ensure that we can deal with your enquiry swiftly, please include the following information:

  • the exact error message you received
  • The installed operating system and its version
  • Your used internet browser and its version

Limited warranty

The program is made available in its present form, without any guarantee of quality and utilisability for a particular purpose, neither expressed nor implied form. Should the program prove defective, than any costs for service, repair or corrections shall be borne by the user and not by FRENCO. Claims arising from statutory legal regulations of product liability remain unaffected. FRENCO shall give no guarantee that the features of the program fulfil individual requirements or that the software is functioning without interruptions or free from error.

Limited liability

Any form of liability is excluded. This includes, amongst others, loss of profit, loss of data and other incidental and consequential damage which arise due to the use or the incorrect use of the product, as well as compensation claims of third parties. This also applies if FRENCO was notified of the possibility of such damage. Claims arising from statutory legal regulations of product liability remain unaffected.

General terms

If individual terms of this contract are legally invalid or not applicable, the validity and the application of the remainder of the contract remains unaffected. Should you have any questions regarding the contract, please contact FRENCO. Furthermore, this is to confirm that this is the complete and exclusive agreement between the manufacturer and the user.

Limitations of the demo versions

These demo versions allow only a prime number as the number of teeth.