Small ZIP archive of 207 KB named Castw. The name is uninformative and gives no version, brand or description, so its exact purpose cannot be stated from the title…

Small 183 KB archive that, judging by its name, contains a boardview viewer related to the CastW CST format.

CASTW-labelled RAR archive of 1.39 MB for the IBM ThinkPad T41 notebook. Apart from the model, the name offers no board number, revision or content list, so unpack it…

Archive for the IBM ThinkPad T40, carrying the same CASTW label as related files, packed as an 845 KB RAR.

Boardview for a Lenovo IBM ThinkPad board from the Coronado 5 integrated graphics platform, identified as SIV COR5I-2 with number 42X7373, in CASTW format inside a 764…

RAR package for the IBM ThinkPad T40 notebook, with a CASTW prefix whose meaning the name does not explain.

Archive for the IBM ThinkPad T23 laptop, carrying a CASTW prefix that likely denotes the source or file type but is not explained in the name.

Package for the IBM ThinkPad T43 carrying the CASTW label, compressed as a 910 KB RAR. The name reveals neither a board number nor revision, and it does not list the…

RAR archive of 806 KB for the IBM ThinkPad T23, marked with the CASTW label shared by several files in this set.

Archive of documentation for the IBM ThinkPad T43, with the CASTW prefix in the name possibly referring to a CAST/boardview-style layout file, though this is not…

Boardview for a Lenovo IBM-era design code-named Coronado 5, integrated graphics (INT) version, labeled SIV with board reference COR5I-2 and part number 42X7373 in the…

Boardview for an R400 board marked MLB3I-A, stored in the CST format at about 1.33 MB; the BDV tag in the name indicates it was originally a boardview file.