I already told you how. Again, this is the only way...
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Windows Registry Editor Version 5.00
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\LastVisitedMRU]
"a"=hex:6e,00,6f,00,74,00,65,00,70,00,61,00,64,00,2e,00,65,00,78,00,65,00,00,\
00,43,00,3a,00,5c,00,44,00,6f,00,77,00,6e,00,6c,00,6f,00,61,00,64,00,00,00
"MRUList"="a"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSaveMRU]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSaveMRU\*]
"a"="C:\\Documents and Settings\\{username}\\My Documents\\My Files\\txt.txt"
"MRUList"="a"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSaveMRU\txt]
"a"="C:\\Documents and Settings\\{username}\\My Documents\\My Files\\txt.txt"
"MRUList"="a"
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Move "MyFiles.reg" to "My Documents", then added it to the registry's run key:
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
"MyFiles"="C:\\WINDOWS\\regedit.exe /s \"C:\\Documents and Settings\\{username}\\My Documents\\MyFiles.reg\""
ju.c