1 Eliminate Food Sources: Silverfish eat starches and sugars found in paper, glue, book bindings, insulation, and cardboard boxes, and they usually hang out pretty close to their food source. 2  Use airtight plastic storage bins for paper, and get rid of anything that you find full of silverfish.
A WeTransfer ZIP file can be opened with any compression/decompression program like WinZip. If you already have that program, the easiest way to open a WeTransfer ZIP file is by double-clicking on it and then your PC will eventually open the file.
Opening email attachments in Hotmail (or saving them on your computer) If this is the case, you can either click Open to directly open the file with the application associated with it (Acrobat Reader for PDF files, for example), or click Save to store a copy of the file on your computer (on your desktop or documents folder, typically).