Hi friends,
Here i found the latest version of Catia V5R18 SP4 Software with crack.
So why u r just trying the old one or student version and facing problems.
Use this new version and learn new technology by Dassault Systemes.
U can download this here
or here
A Bit Torrent client like uTorrent is required to download this link.
But i strongly recommend u, if u like this software then please buy it from Dassault Systemes with original License and stop Piracy.
This information is for new learners and students. Site owner will not responsible for anything.
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