No logs are generated, however with redirection it's as good as a log. Especially with scan only. I can make another flag to make a new log file so you can refer to that.

To do this, make a .bat file, and enter the following, then execute the bat file. (I think that's right)

rem for scan onlynif_tx_scan.exe >recent_scan.txtrem for changesrem nif_tx_strip.exe >recently_stripped.txt

Thank you.
But when I drag and drop the Meshes folder on the .bat file, a window popup and go away on 2 secs.
But it creates the recent_scan.txt file and of course it's blank.

In the bat file case, drag and drop isn't going to work. I never did get fully into understanding msdos batch file processing (Bash ones make more sense). Just execute the bat file, and you'll be good (Although dragging won't make a difference in this case).

Make sure your bat and exe files are within the 'Data Files' directory.
Also if you don't have nif_tx_scan.exe, copy your nif_tx_strip.exe and rename the copy to nif_tx_scan.exe, and you'll be good.

same thing a windoww appear and disappear quickly, and a recent_scan.txt is create but it's empty >.<

Hmm... likely because the local directory wasn't included I'm sure.
Try changing

nif_tx_scan.exe >recent_scan.txt

to

nif_tx_scan.exe . >recent_scan.txtrem ORnif_tx_scan.exe --local >recent_scan.txt

it works thanks!!