Freeplane - Freeplane is a powerful and free software for building mind maps.
UltraISO - CD image files are easily created with UltraISO.
Linked Ideas - A macOS/iOS apps to treat ideas as links of concepts.
PowerISO - PowerISO is a virtual drive that allows users to encode, burn, mount, and even encrypt CDs, DVDs, and BDs. The software can be downloaded from many platforms and sites online.
SuperNotecard - Introducing SuperNotecard. SuperNotecard is an online writing tool that features virtual notecards to help arrange facts or scenes, track details, organize paragraphs, and clarify your composition process.
WinCDEmu - WinCDEmu is an open-source CD/DVD/BD emulator.