ATR CustomTools Pre-Requisites Installation
ATR CustomTools pre-requisites are the program components required for ATR CustomTools to function. Pre-requisites are automatically checked and any missing ones are installed when the ATR CustomTools installer starts, before the actual installation begins.
| Microsoft Visual C++ 2022 Redistributables |
The Visual C++ Libraries required to run applications developed with Visual C++ on a computer that does not have Microsoft Visual C++ 2022 installed. For more information, visit the Microsoft Download Center. |
| Microsoft .NET Framework v4.8 |
Microsoft .NET Framework is an integral part of many applications running on Windows and provides a wide range of common functionality. For more details, see the Overview of the .NET Framework article on Microsoft Developer Network. |
| eDrawings (optional) manual installation required |
eDrawings 2026 or newer is required to install and use ATR CustomTools Viewer 2026 . eDrawings 2026 can be installed from the SOLIDWORKS installer package, or download the eDrawings Viewer from here. |
Missing pre-requisites are detected automatically when the ATR CustomTools installer starts. If necessary, the installer will prompt you to install missing pre-requisites before beginning the ATR CustomTools installation.