Product Downloads

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Demonstration Downloads

A 14 day working trial of CableCalc is available from this site:

New

Free Program Downloads

CableCalc icon

CableCalc Level P will calculate radial and ring circuits wired in twin & earth cable. We're even including free technical support by email.

FormFill icon

FormFill Level P is a fully working, unlimited use version that includes Domestic Minor Works and Domestic Electrical Installation Certificates (up to 12 ways) which print to plain paper or PDF file.

Manual Downloads

Get Adobe Acrobat ReaderThe latest versions of our manuals for our software are now available on-line from this site. You will need Adobe Acrobat reader, available free of charge to view them.

If you wish to view the manuals on-line then simply click on one and it will be opened in Adobe Acrobat Reader, however if you have a slower connection (56.6K or less) then it is recommended that you download these files and view them from your computer. This can be done by right clicking on the file, and selecting Save Target As.

File Type:

File Name:

File Size:

Date Modified:

PDF Document

CableCalc MacOSX Manual.pdf

1057 Kb

27/04/2018

PDF Document

CableCalc Windows Manual.pdf

7101 Kb

22/05/2012

PDF Document

FormFill MacOSX Manual.pdf

728 Kb

27/04/2018

PDF Document

FormFill Windows Manual.pdf

6464 Kb

27/04/2018

Web Updates

Program Updates

Here at Castline Systems, we do not believe in charging the full price of a program if a lower major version is already owned. We offer special rates applying to those wishing to purchase an upgrade, these rates can be obtained by phone - (01293) 871751, or by E-Mail - support@castlinesystems.com.