I think I understood some things. :) What is still not clear to me, does PSPad generate the temp files or just the path information? Does the creation of the files have to be programmed in the plugin first?
For example I tested the following: if %1 == -L "%~d0%~p0..\_ParamTesting_.exe" %2 %3 if %1 == -S "%~d0%~p0..\_ParamTesting_.exe" %2 %3 The ParamTesting.exe does nothing except display the overgen parameters. For example, when I _load_ the file "Hello world.au3", the ParamTesting.exe shows me: D:\D\PSPad4AutoIt3 est files\Hello world.au3 C:\Users\User1\AppData\Local\Temp\[color=#aa4040]V76126848[/color] Now I write a few characters and _save_ Ctrl+S, then the ParamTesting.exe shows me: C:\Users\User1\AppData\Local\Temp\[color=#aa4040]R78610522[/color] D:\D\PSPad4AutoIt3 est files\Hello world.au3 When saving, a different temp file is shown. Am I doing something wrong? What is the right way to do it? Please don't put too much effort into the answers, it's NOT important. I'm sure I'll figure it out myself somehow. But if you have the time, I appreciate any information. ;-) -- <https://forum.pspad.com/read.php?2,75934,75941> PSPad freeware editor https://www.pspad.com