Anyone else get’s in this boat, hit me up as well and I’ll get you a copy. If you still need a copy, hit me up and I’ll forward you a cloud link. Well, I lucked out because I had an install copy on an old backup… would have been a $700 mistake, given to a company that clearly doesn’t support it’s customers that don’t choose to upgrade or can’t afford to upgrade every two years. Their actual response was to come to forums and see if someone had a copy I could download. I received the same run around by tech support. I fixed my computer and began installing all the software again… headed on over to Sketchup’s website just to find out that my 3 year old paid software was no longer supported. I have a paid license for Pro 2015 and my computer crashed last week. Hey what’s up! I found this thread because I was in your exact same boat… up a creek without a paddle thanks to Sketchup not supporting customers that legally purchase their product. SketchUp Pro Windows 64-bit version 15.3.331 SketchUp Pro Windows 32-bit version 15.3.330 If the checksums do match, there’s still a possibility that the installer has altered but it’s much more difficult. If the checksums don’t match, the installer has definitely been altered. You can calculate the checksum of the installer using the “File Checksum Integrity Validator” from Microsoft, and then compare your results with the ones I have listed below.

If you find an old copy of the installer, you can use checksum information to somewhat verify that the installer hasn’t been tampered with or corrupted.

I can’t recommend downloading an installer from a third-party site.

Liecene number sketchup pro 2015 64 bit