# Software for S4P IRB5400

**URL:** <https://tech-community.robotics.abb.com/t/software-for-s4p-irb5400/4098>\
**Category:** RobotStudio S4\
**Created:** [March 31, 2011, 10:43am UTC](https://tech-community.robotics.abb.com/t/software-for-s4p-irb5400/4098 "2011-03-31T10:43:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![DaveK](https://avatars.discourse-cdn.com/v4/letter/d/f19dbf/32.png) [@DaveK](https://tech-community.robotics.abb.com/u/DaveK)\
**Post date:** [March 31, 2011, 10:43am UTC](https://tech-community.robotics.abb.com/t/software-for-s4p-irb5400/4098/1 "2011-03-31T10:43:56Z")

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We have an old CAP installation on a Win2000 PentiumIII (running 8 years.)

I am concerned of MB or HDD failure.

We would like to upgrade the computer to WinXP SP3.

What is the latest software compatible with this IRB5400 S4P (not +) controller ?

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**Author:** ![Tormod](https://avatars.discourse-cdn.com/v4/letter/t/aca169/32.png) [@Tormod](https://tech-community.robotics.abb.com/u/Tormod)\
**Post date:** [March 31, 2011, 1:29pm UTC](https://tech-community.robotics.abb.com/t/software-for-s4p-irb5400/4098/2 "2011-03-31T13:29:46Z")

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Which versions exactly are you running?

We have copies of those versions used on S4P (RobView3 + SFE + DDE-server) but they are not compatible with OS newer than Win XP.

On the other hand, what is the intension here; if it is to maintain Rapid-code then this is compatible and can be worked with the latest versions. (RobViev5 + SFE)