Welcome to CUSTOMTOOLS 2024 SP1 API Help

CUSTOMTOOLS API could be used to develop customized script add-ins to CUSTOMTOOLS. To create script add-ins to CUSTOMTOOLS products you need to have Microsoft Visual Studio IDE (Integrated Development Environment) and the Microsoft .NET Framework version that is compatible with your installed CUSTOMTOOLS version. The following requirements apply to the CUSTOMTOOLS 2023 and newer versions:

• Microsoft Visual Studio 2015 or newer. CUSTOMTOOLS 2023 is built with Microsoft Visual Studio 2019 and targets to MFC/ATL v142 and to .NET 4.8. MFC/ATL is not needed for CUSTOMTOOLS script add-in development, so any Microsoft Visual Studio version capable of targeting to .NET Framerwork 4.8 is sufficient.

• Microsoft .NET Framework v4.8 SDK.

  Language version to use in CUSTOMTOOLS script add-ins is C# 4.

NOTE: Requirements and/or recommendations in relation to the Microsoft Visual Studio IDE may vary by the CUSTOMTOOLS products' major versions.