— When asked for port numbers or INSTALLINFO.TXT information, leave all fields blank and continue.
某些情况下，还需要设置系统变量 CDSROOT 。在“系统变量”区域中新建：
Cracks or keygens are almost always detected as false positives by antivirus software. You will need to temporarily disable your security tools. 2. Installation Process (The Setup)
: Full Administrator rights are mandatory for licensing registration. 🛠️ Step-by-Step Installation Process
— Configure Windows to recognize your license file:
: Run setup.exe found in the root directory or the Disk1 folder of your installation media.
OrCAD 10.5 是由 Cadence Design Systems 推出的一套经典电子产品设计自动化（EDA）套件，在 PCB 电路设计领域有着广泛的应用。该版本于 2000 年代中期发布，在当时代表了专业级电子设计自动化工具的主流水平。即使到了今天，仍有很多老工程师和电子爱好者在寻找和使用这个版本，主要是因为它对老旧硬件的兼容性好、运行稳定，且功能齐全。
Create a dedicated folder for your license file, such as C:\OrCAD\License\ .
— When asked for port numbers or INSTALLINFO.TXT information, leave all fields blank and continue.
某些情况下，还需要设置系统变量 CDSROOT 。在“系统变量”区域中新建：
Cracks or keygens are almost always detected as false positives by antivirus software. You will need to temporarily disable your security tools. 2. Installation Process (The Setup)
: Full Administrator rights are mandatory for licensing registration. 🛠️ Step-by-Step Installation Process
— Configure Windows to recognize your license file:
: Run setup.exe found in the root directory or the Disk1 folder of your installation media.
OrCAD 10.5 是由 Cadence Design Systems 推出的一套经典电子产品设计自动化（EDA）套件，在 PCB 电路设计领域有着广泛的应用。该版本于 2000 年代中期发布，在当时代表了专业级电子设计自动化工具的主流水平。即使到了今天，仍有很多老工程师和电子爱好者在寻找和使用这个版本，主要是因为它对老旧硬件的兼容性好、运行稳定，且功能齐全。
Create a dedicated folder for your license file, such as C:\OrCAD\License\ .