Related:

• Your Zip file is open.
• Psst! Your .zip file is open!
• Mail ducks go "QWK QWK QWK...
• QWK! QWK! QWK!" -- Mating Call Of The Mail Duck
• zip vt. [primarily MS-DOS] To create a compressed archive from a group of files using PKWare's PKZIP or a compatible archiver.
  Its use is spreading now that portable implementations of the algorithm have been written....
• zip: [primarily MS-DOS] vt. To create a compressed archive from a group of files using PKWare's PKZIP or a compatible archiver.
  Its use is spreading now that portable implementations of the algorithm have been written....
• I TAUGHT MY DUCK TO SAY ".QWK .QWK
• A freely available QWK reader!
• A .QWK is a Day's Adventure.