-Incorrrect shortcut to 64-bit Total Commander Executable

The behaviour described in the bug report is either by design, or would be far too complex/time-consuming to be changed

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NewUser
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-Incorrrect shortcut to 64-bit Total Commander Executable

Post by *NewUser »

Currently, in 64-bit Windows, TOTALCMD64.EXE runs as a 32-bit image.
You cannot start a 64-bit program (TOTALCMD64.EXE) from a 32-bit program (TOTALCMD.EXE)!
1. Start the Windows Task Manager, TASKMAN.EXE.
2. You will see a "*32" beside TOTALCMD64.EXE to indicate that it's 32-bit.
Alternatively. one can run Process Explorer, procexp.exe.
Process Explorer - TechNet - Microsoft
https://technet.microsoft.com/en-us/sysinternals/bb896653.aspx
(right-click on the columns and select 'Image Type' to show which processes are 32-bit.)

The correct way to start TOTALCMD64.EXE is to use a shortcut to TOTALCMD64.EXE either on desktop or from the Start Menu.
Alternatively, one can use a batch file located inside the Total Commander program folder.

@echo off
:: StartTotalCmd.bat
if exist "%ProgramFiles(x86)%\." start /c TOTALCMD64.EXE && exit
start /c TOTALCMD.EXE

See
Windows 7 x64: Execute a 64bit exe/script from a 32bit command prompt?
http://social.technet.microsoft.com/Forums/scriptcenter/en-US/5bfc1d5b-1162-495a-bc89-252de06e4baa/windows-7-x64-execute-a-64bit-exescript-from-a-32bit-command-prompt?forum=ITCG

.net - How to start a 64-bit process from a 32-bit process - Stack Overflow
http://stackoverflow.com/questions/2003573/how-to-start-a-64-bit-process-from-a-32-bit-process

64bit - Unable to run CMD in 64 bit mode on Win 7 Prof - Stack Overflow
http://stackoverflow.com/questions/10283757/unable-to-run-cmd-in-64-bit-mode-on-win-7-prof
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Horst.Epp
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Post by *Horst.Epp »

Sorry, but this is pure nonse
I start totalcmd64.exe from whatever location I want
and it is shown by all tools as 64 bit executable.
Process Explorer shows it of course as Image 64bit

Time to check your system and / or to reinstall Total Commander.
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CopyCats
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Post by *CopyCats »

NewUser: Which shortcut are you referring to in your topic title?
#5050 :: Everyone who believes in telekinesis, raise my hand!
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karlchen
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Post by *karlchen »

Hey, folks.

Take the genuine 32-bit totalcmd.exe file.
Viciously create a copy of it and name it totalcmd64.exe.
Launch totalcmd64.exe.
I bet my hat that it will be identified as being a 32-bit which indeed it is.

Cheers,
Karl
MX Linux 21.3 64-bit xfce, Total Commander 11.50 64-bit
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ghisler(Author)
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Post by *ghisler(Author) »

Sorry, cannot reproduce either.
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https://www.ghisler.com
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Ovg
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Post by *Ovg »

I can't reproduce it too ... TC 850 x32/x64
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#259941, TC 11.01 x64, Windows 7 SP1 x64
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petermad
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Post by *petermad »

I cannot reproduce it either. Testet with Windows 7 SP1 x64 and Windows 8.1 x64

I open 32bit TC and got to my 64bit TC folder, where I double click in TOTALCMD64.EXE. Then I check processes in Task Manager - no TOTALCMD64EXE *32 in that list!
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