SLK ---> w3u

[sheep]

I know it is possible to convert the w3u file into slk file, but how do I redo this process.
I need to place some of my custom units in the editor, but i have converted the unitsdata into a SLK(less lag, decrease map size)
Can someone help convert the slk file back into the w3u. plz

sheep

 

[SFilip]

It's possible (sort of), but it's considered unprotecting and is thus not supported here.
Next time make a backup before converting to SLK.