I found this file, "CINb10.JPS" in %TEMP. The only thing in it is the ASCII text "4console.dll<CR><LF>". Looking at the strings in takecmd.dll, it seems that such names are used by TCC/TCMD. What is it for and why was it left there (I never saw one before)?
TCMD / TCC create temp files for hundreds of reasons, but they always delete them when they're done (unless you kill the process). You can also create temp files yourself (@UNIQUE).

From your description, it sounds like a clipboard temporary file (used with the CLIP: pseudo-device).
It seems to be one of four names, CIN, COUT, CERR, and CTMP, each with a hex number and the extension JPS. Are they used for clipboard stuff?