Hello Mohammad,
Thanks for your feedback.
1) Both files do not have to be in the same folder. When you start Watcher, you can drag a wiki file from the Windows Explorer. That file will then be used.
2) Chrome still shows the download, that's correct. But the download will be picked up by Watcher and moved over your original wiki file. Because the Watcher is very fast in moving, in Chrome there will be shown "download failed - virusscan failed" or something like that. Watcher has moved the file, before a Virusscanner had the chance of inspecting it.
3) I assume you are refering to Watcher, when opened one wiki file, no others can be opened. You can open a second instance of Watcher and open another wiki file from there.
4) Opening Watcher, do nothing, and close it shows an exception. I will try to fix that.
I never heard of Timimi or Widdly.
Kind regards,
Mirco