1. If not enabled in TC, go to Configuration->Operation and check the "Move icon to system tray when minimized" option.
2. (optional: reopen TC). Type name, that doesn't exist in current dir, in command line, press Enter key.
TC will show error box:
Code: Select all
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Total Commander
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File not found!
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ОК
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then select Total Commander application in Taskmgr's Applications list. Open its context menu and select "Minimize" item.
Now you can't maximize/restore/close TC from system tray icon or via Alt+Tab&Enter. You even can't kill TC from Application list in Task Manager, you have to kill its process.
Edit: To minimize TC, taskmgr needs the same level or higher privileges.
Tested on TC 7.56a, TC 8.0 beta 3 & beta 9, both 32 bit & 64 bit.
OS: Windows 7 Home Premium SP1 64 bit rus.
Theme: Aero (custom, made by Sony)
Edit: Tested also on Vista 32 bit with classic theme.