Rs5ksrcptc.exe Download __full__ May 2026
The file rs5ksrcptc.exe is the executable for the RSLogix 5000/Studio 5000 Source Protection Tool by Rockwell Automation. It is used to enable, disable, and configure "Source Protection" (often called OEM Lock) for routines and Add-On Instructions (AOIs) within PLC project files (.ACD). Overview of the Source Protection Tool
The tool allows developers to password-protect their intellectual property by encrypting logic. Without the corresponding source key (stored in a file named sk.dat), unauthorized users are prevented from: Editing or viewing the logic of protected routines. Printing or exporting protected components. Searching or navigating within the protected code. Where to Find the Download
This utility is rarely a standalone public download; it is typically included with the RSLogix 5000 or Studio 5000 installation media.
On Installation Media: Look in the following directory on your installation DVD or folder: ...\ENU\Tools\Source Protection Tool\rs5ksrcptc.exe.
Official Support Site: Authorized users can download it via the Rockwell Automation Product Compatibility & Download Center (PCDC). You may need to search for "Source Protection Tool" or download the "Studio 5000 Tools" package. rs5ksrcptc.exe download
Technical Support: It is also available as an attachment to specific technical notes on the Rockwell Automation Support Portal for registered users. Installation and Enabling
Locate and Run: Double-click rs5ksrcptc.exe. A prompt will appear asking if you want to add the ability to configure Source Protection.
Confirm: Click Yes to enable the feature in your software environment.
Access in Software: Once enabled, open RSLogix/Studio 5000 and navigate to Tools > Security > Configure Source Protection. The file rs5ksrcptc
Disabling: To remove the configuration option from the menu, run the .exe again and choose to remove the protection. Source Key Management (sk.dat)
Storage: All passwords (source keys) are saved in a local file called sk.dat.
Sharing Access: To allow another workstation to view protected code, you must copy the sk.dat file to that computer or point the software to its shared location.
Caution: If the sk.dat file is lost and no backup exists, the protected routines cannot be recovered or edited. The High Probability: This is Malware (Trojan, Backdoor,
Disclaimer: This article is for educational and informational purposes only. Downloading or executing unknown executable files (.exe) poses significant security risks. Always ensure you have explicit permission from the software owner and system administrator before making changes to a computer system.
The High Probability: This is Malware (Trojan, Backdoor, or Keylogger)
Given the lack of official attribution and the obfuscated naming convention, security analysts would categorize rs5ksrcptc.exe with high confidence as potentially malicious.
Here are the most likely threats if you download and run this file:
4. Troubleshooting Errors
If you are encountering an error related to rs5ksrcptc.exe (e.g., "rs5ksrcptc.exe has stopped working" or "rs5ksrcptc.exe not found"):
- Check for Corruption: The specific application using this file may be corrupted. Try repairing the installation via Windows Control Panel.
- Compatibility Mode: If you recently updated Windows, older industrial software may struggle. Right-click the main software shortcut, go to Properties > Compatibility, and try running it in Windows 7 or 8 compatibility mode.
- Antivirus False Positive: Industrial control executables often trigger antivirus software because they use deep system hooks. Check your antivirus quarantine logs; it may have been wrongly flagged and deleted. You may need to add an exception for your Fanuc software folder.
4. Information Stealer (Infostealer)
This variant harvests saved passwords from browsers, cookies, crypto wallet files, and even screenshots, sending them to a remote command-and-control (C2) server.
Is rs5ksrcptc.exe a Virus?
In most cases, no. This is a legitimate file used in industrial control systems. However, malware can sometimes disguise itself as legitimate system files. You should perform a verification check if you are suspicious.