When running Recoll under Windows, the simplest approach for using separate indexes is to start the GUI from different desktop icons. The following approach can be used:
Create an empty folder somewhere for holding the new configuration and index.
Select the Recoll icon on the desktop and Copy/Paste it. If no desktop icon was created during installation, you can right-drag the recoll.exe program from
C:\Program Files (X86)\Recoll
to the desktop and select Create shortcuts here to create one.Right-click the new shortcut and go to the Properties->shortcut tab
Modify the Target value from the original
C:\Program Files (x86)\Recoll\recoll.exe
to something like:"C:\Program Files (x86)\Recoll\recoll.exe" -c C:\Path\To\My\New\Directory
Use double quotes around the directory path is it contains spaces.
Then save the new Icon by clicking ok, and double click it to start a Recoll GUI for the new configuration. You should be presented with the initial configuration dialog.
Any other method for running the GUI or recollindex program with
a -c
option or a RECOLL_CONFDIR value in the environment would work
too.