Verified Download Designspark Mechanical -

On the same download page, look for:

When you first launch DS Mechanical:

| Problem | Likely Cause | Fix | |---------|--------------|-----| | Download stops at 99% | Browser cache or antivirus | Pause antivirus real-time scan, then use a download manager or different browser (Chrome/Firefox). | | "Invalid license" after install | You downloaded an old version or used a shared installer | Completely uninstall, log into your own RS account, download fresh. | | Installer won't run | Missing VC++ Redistributable | Windows will usually prompt to install it. If not, get the latest VC++ from Microsoft. | | Website loops back to login | Ad-blocker or tracking protection | Temporarily disable ad-blocker for designspark.com . | download designspark mechanical