1. Cannot close TCC: a. Open TCMD b. Detach one of the TCC tabs. c. Execute "exit" command in the detached TCC window => window will not exit and remain frozen, exit command never returns. It works without issues from a fresh TCC window that was never attached to TCMD and from a TCC tab still running inside TCMD. 2. Pasting (Ctrl+V as well as Paste from the menu) will both paste AND execute the pasted command. In TCMD15 (on Windows 7) it was only pasted and you could proceed to edit it. I guess this is due to the console changes/improvements in Windows 10? EDIT: This only occurs when the pasted text includes a line break, so I guess that is expected behavior. HOWEVER, commands like "echo sometext > CLIP:" will apparently add this line break automatically so that the pasted "sometext" is automatically executed. That did not happen before (TCMD15 and Windows7). It does happen with TCMD15 and Windows 10 though, so maybe TCMD:s/TCC:s interaction with the Windows clipboard was somehow changed in Windows 10? Both of these issues occur in TCMD15 as well as the newest TCMD18.