Plea to developer -- fully portable TLBhost

I just wanted to add my thumbs up for the portable edition.
This would really make my pc life easier.
I have to administer multiple pc's at home and I use portable apps (or portable versions) as much as possible because it is so easy in use.

I have 2 questions

1)
I followed the beneath instructions in the current 6.6 version

1. copy files tlb.dll, cairo.dll, FreeImage.dll and tlbhost.exe into any folder.
2. create empty file named "portable" in the folder with files.

• Can the empty file be created like this:
  Create new EMPTY textfile and then remove the .txt extension?
  
• Is it correct that the empty file must be placed in the same location as the:
  tlb.dll, cairo.dll, FreeImage.dll and tlbhost.exe
  

2)
Is there an indication when the fully portable will be released?