I was able to run it like this (Type: Run, change the exact path):
D:\Portable Apps\highlight-3.44-x64\highlight-gui.exe --portable, D:\Portable Apps\highlight-3.44-x64

Nice challenge. Please add search entries for other sites and post the complete script here :D Type: Command InputBox, Input, Meta search, Prefixes: g`, shop`, tools, , 300, 120 DivPos:=InStr(Input, " ") Prefix:=SubStr(Input, 1, DivPos-1) SearchText:=SubStr(Input, DivPos+1) StringReplace, ...

Try
"F:\Portable Apps\highlight 3.43 x64\highlight-gui.exe --portable"

or (Type: Command)
Run, "F:\Portable Apps\highlight 3.43 x64\highlight-gui.exe --portable"

Ok, the first checkbox is active by default. Should this be changed to none?
Looking forward to opinions...

Checkboxes in selections are unchecked by default.

Ok, we will try to improve this in the next release.
Thanks for mentioning.

You can use tabs to organize your snippets. Or you could make a dummy command with the divider description.

I tested again on Win10 and Win7 and it works for me - holding right mouse button while scrolling a wheel gives me a horizontal scroll. You can disable normal right click by omitting a "~" character in the shortcut.

Can you edit one of the example items? Please open the provided example file - File/Open - Examples. Does it work?

To be able to review your settings please contact us on support at fastkeysautomation.com. Please attach your Settings.fdb and Settings.ini files.

Scroll left - Shortcut: ~RButton & WheelUp MouseGetPos,,,id, fcontrol,1 Loop 8 ; <-- Increase for faster scrolling SendMessage, 0x114, 0, 0, %fcontrol%, ahk_id %id% ;0x114 - WM_HSCROLL return Scroll right - Shortcut: ~RButton & WheelDown MouseGetPos,,,id, fcontrol,1 Loop 8 ; <-- Increase for...