Customize calendar link on Manila home tab?

[ScratchyPDX]

I there a way to customize the calendar link on the Manila home tab to open a different calendar program other than Outlook?

[apeas2]

Works perfectly.....

1. Download and install VJBrisk app (one of Vijay555 tools).
2. Make a copy of vbrisk.exe (installed in: \program files\vijay555\VJBrisk\vbrisk.exe) and name it calendar.exe.
3. Copy/paste newly made calendar.exe to \windows and overwrite the existing one... NOTE: this will give a warning about overwriting a ROM file, answer yes.. this is the only way I have found to alter the file you can't make a backup of it or rename the old one.. at least within resco
4. Copy thumbcal shortcut from \windows\start menu\programs to \windows but rename it to vjtarget.lnk.
Do that same thing but with whatever calendar program you want it to be. It seems to work well for me.