There was a download of MakerWare 188.8.131.52 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free program is MakerBot.
This PC program is suitable for 32-bit and 64-bit versions of Windows XP/XP Professional/Vista/7/8/10/11. The software lies within Photo & Graphics Tools, more precisely 3D Design. The program's installer file is generally known as makerware.exe.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular versions among the software users are 2.4, 2.3 and 2.2.
From the developer:
MakerWare is a program that enables you to drive your MakerBot Replicator Desktop 3D Printer. The program lets you easily move, rotate and scale your 3D models. It is a powerful algorithm that slices your digital ﬁle into very thin layers to prepare it for 3D printing.
You may want to check out more software, such as Slic3r, which might be related to MakerWare.