Z 4 z 5 hwěžkow pohódnoćeny

wot Bob dnja Apryl 29, 2012 · trajny wotkaz

There is a patched version of this, not a recommendation for or against, just a pointer for those not aware of its existence:

https://addons.mozilla.org/en-us/thunderbird/addon/tb-import-export-wind-li-port/