Thany

Memory utilisation is at 27%. But even if it's a swapfile, where would it be? If you mean the Windows pagefile, then no. Even if my source drive is X or G or L or whatever, that's always the one also filling up without it being the destination drive. So if it's some kind of swapfile, 7-Zip is creating it. But there's not a single extra file being created on the source disk, yet it's filling up. 100% reproducible as well, so far.

Edit a bug report

Correction: When compressing a file located on drive D How do I edit a bug report? I'm used to Github...

Compressing fills up the source drive

Blurry on secondary screen

Manager hangs on Help->About

Blurry UI on secondary monitor

Currently, searching for an entry requires the mouse. It requires to click the search bar, and then type. It wouldn't hurt to display results as you type as well. Going "back" from the search to normal mode should be easier too. Maybe pressing Esc or something, makes sense. Adding a keyboard shortcut for the search bar, like, say, Ctrl+F, seems like low-hanging fruit to me. Even better, focus the search bar as soon as you start typing anyting, regardless of where you 'are' in the app. Other improvements...