Rockwell Automation (RA)

Can’t run the Ethernet IP Capacity Tool? How to fix the missing mfc100.dll error

Shawn Tierney

February 20, 2015

So you've downloaded and installed Rockwell's Ethernet/IP capacity tool, but it won't run?

Are you getting the below pup-up error which states, “The program can't start because mfc100.dll is missing…”

Well the good news is there is a pretty easy fix for this issue.

What you need is to install the Visual Studio 32bit redistributable package.

To get it, start buy navigating to the below URL:

http://www.microsoft.com/downloads/en/details.aspx?FamilyID=a7b7a05e-6de6-4d3a-a423-37bf0912db84

Once downloaded, install the above package.

Once installed, you should now be able to open and run Rockwell's Ethernet/IP Capacity Tool.

For more information about this tool, see our previous articles:

I hope you found today's article helpful. If you have any comments, questions, or suggestions please don't hesitate to leave them with us by filling in the “post a comment or question” link below.

Sincerely,

Shawn Tierney
Automation Instructor and Blogger

Have a question or comment on this article? Join our community to take part in the discussion! You'll also find all of my courses at TheAutomationSchool.com.

Author
Recent Posts

Shawn Tierney

Shawn began programming as a pre-teen in the early 80's, and after earning a degree in Electronics he worked as an Automation Specialist for 25 years. In 1999 Shawn launched his first website which was the pre-cursor to TheAutomationBlog.com which he launched in 2013. Today Shawn continues to publish and edit content for The Automation Blog while also teaching PLC, HMI, and SCADA courses at TheAutomationSchool.com.