SBC-85 1Mbit Bubble Software Utilities April 30, 2020 Leave a Comment on SBC-85 1Mbit Bubble Software Utilities Share: TwitterFacebookLinkedin Version Download 149 File Size 169.72 KB File Count 1 Create Date April 30, 2020 Last Updated October 19, 2022 Download Description This is a preliminary but instructional version of the bubble board interface. When completed and more thoroughly tested, it will be replaced as a complete bubble utility suite in the software download section.