Present participle; Past participle - unzipping - unzipped Present - unzip - unzip - unzips - unzip - unzip - unzip Past - unzipped - unzipped - unzipped - unzipped - unzipped - unzipped Future - will unzip - will unzip - will unzip - will unzip - will unzip - will unzip Present conditional - would unzip - would unzip - would unzip - would unzip - would unzip - would unzip Present Perfect - have unzipped - have unzipped - has unzipped - have unzipped - have unzipped - have unzipped Past Perfect - had unzipped - had unzipped - had unzipped - had unzipped - had unzipped - had unzipped Future Perfect - will have unzipped - will have unzipped - will have unzipped - will have unzipped - will have unzipped - will have unzipped Past conditional - would have unzipped - would have unzipped - would have unzipped - would have unzipped - would have unzipped - would have unzipped Imperative - - - unzip - - - - - - - -