Install to resolve stability issues with newer Windows versions. 2. Install the 64-bit CivilCAD Plugin
Running older software on a 64-bit system can be "buggy." Use these settings to keep it stable: Disable Hardware Acceleration: GRAPHICSCONFIG and turn off hardware acceleration if the screen flickers. Increase Virtual Memory: Ensure your Windows Page File is at least 2x your RAM. UAC Settings: civilcad 2008 para autocad 2010 64 bits better
You really need CivilCAD 2010 or newer to work with AutoCAD 2010. Check if your license allows you to download the "CivilCAD for AutoCAD 2010" version. CivilCAD updates are often specific to the year of AutoCAD. Install to resolve stability issues with newer Windows