This release of this kit contains a modified version of MCR which corrects the problem using OPEN under versions other than 1.0 of P/OS and a new version of TECO which now uses the F11(ESC) F12(BS) and F13(LF) keys. A copy of VTEDIT is included that does not ask for the terminal type, and thus does not get rubbish characters at the start of the buffer. This release of the kit has only been tested on release 1.0 of P/OS but all except the SHOW commands of MCR are expected to work on other releases.