Software Download
1. Software Name:Keil uVision5
2. Software Version:C51v9.593. Software Size:77.6MB4. System Requirements:Windows 7/Windows 10/Windows 11 (64-bit version)
5.Download link from Quark Cloud Disk:
https://pan.quark.cn/s/ceca84d2be6d
Software IntroductionKeil uVision5 is an integrated development environment primarily aimed at developing embedded systems for ARM architecture microcontrollers. It includes features such as code writing, compiler, and debugger, supporting C, C++, and ARM assembly languages, as well as real-time debugging features like breakpoints, single-step execution, and variable monitoring. This software is widely used in many projects involving STM32, ARM Cortex, and is compatible with various hardware platforms, such as ARM Cortex-M series microcontrollers and multiple emulators. With excellent code optimization and rich middleware, Keil uVision5 plays a crucial role in simplifying hardware interface development and is a key tool in the field of embedded system development.Installation Steps
Note: The computer needs to extract the software before proceeding with the installation.
Attention: Please exit antivirus software, firewalls, including Windows built-in real-time protection, etc. (For assistance, refer to: Help Center)
1. Right-click the downloaded compressed file and select 【Extract Here】

2. Double-click to open the 【Setup】 folder

3. Right-click 【keil_c51_959】 and select 【Run as Administrator】

4. Click 【Next】

5. Check 【I agree】, click 【Next】】
6. Change the installation path from C to D, click 【Next】】
7. Fill in any four locations; click 【Next】】
8. Automatic installation…

9. Uncheck both options; click 【Finish】】

Return to the desktop, find the software icon, click the icon, and perform 【Run as Administrator】 operation

11. Click 【File】>【License Management…】, keep the pop-up window open, and continue to the next step

12. Return to the previously extracted folder; Right-click 【Crack】, then 【Extract to Current Folder】. Note: Please exit antivirus software, firewalls, including Windows built-in real-time protection, etc. (For assistance, refer to: Help Center)

13. Right-click 【Keygen】 and select 【Run as Administrator】

14.① Copy the 【CID】 from the software to the 【CID】 field in the keygen【】② Select 【Professional】;③ Click 【Generate】 to create the activation code
15.① Copy the activation code from the keygen and enter it into the software’s 【New License ID Code】 field.② Click 【Add LIC】
16. When 【Dec2032】 appears, click 【Close】】

17. Return to the previously extracted folder; Double-click to open the 【ZH_CN】 folder

18. Right-click 【Uv4】 and select 【Copy】

19. Return to the desktop, find the software icon, right-click【Open File Location】】

20. Right-click in the blank space【Paste】

21. Click 【Replace the files in the destination】

22. Return to the desktop, find the icon double-click to start
Installation complete (due to localization issues, it may show as version mismatch; the version information is accurate when localization is not processed)
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