HW(VHDL) and SW of logic analyzer and On-Chip-Verification(OCV) for Value Change Dump(VCD) file format that exported to seemd SystemC ,ModelSIM, and many other EDA tools. Very easy and Simple.
Stylus Toolbox is an Epson inkjet printer utility. It shows ink levels, allows you to clean and align your print heads, and to perform a nozzle check. As it is a graphical front-end for escputil, it supports all Epson printers supported by Gutenprint.