.y | Amiga Yabba Compressed Archive Format |
.y01 | Corel Paradox Secondary Index |
.y02 | Corel Paradox Secondary Index |
.y03 | Corel Paradox Secondary Index |
.y04 | Corel Paradox Secondary Index |
.y05 | Corel Paradox Secondary Index |
.y06 | Corel Paradox Secondary Index |
.y07 | Corel Paradox Secondary Index |
.y08 | Corel Paradox Secondary Index |
.y09 | Corel Paradox Secondary Index |
.y3a | Yu-Gi-Oh! Online Avatar Format |
.y3d | Yu-Gi-Oh! Online Card Format |
.y3p | Yu-Gi-Oh! Online Profile |
.y3t | Yu-Gi-Oh! Online Tag |
.y4m | YUV4MPEG2 Video Format |
.y8pd | Password Finder Yahoo! Mail / Yahoo! Messenger Exported Password |
.yab | Yabasic Source Code |
.yadpcm | Raw Yamaha 4-bit ADPCM Format |
.yah | HeartBeat |
.yajl | YAJL Script |
.yak | KayakFoundry 3D Design |
.yal | Arts & Letters Clipart Library Format |
.yam | Yahoo! Auctions Data Format |
.yaml | YAML Document |
.yaodl | Powerflip 3D Image Format |
.yar | StarBoard Document |
.yast | YaST |
.yaws | Yaws Source |
.ybc | SUSE Linux Enterprise Server Display Settings |
.ybd | YobiDrive Link Format |
.ybhtm | YBook HTML |
.ybk | Microsoft Encarta Yearbook Format |
.ybm | Ad-Aware 2007 |
.ybrar | Ybook Ebook |
.ybrtf | Ybook Ebook |
.ybtxt | Ybook Ebook |
.ychat | Yahoo! Instant Messenger Chat Log Format |
.ycm | Yugioh Card Maker Format |
.ycp | SUSE Linux Enterprise Server Display Settings |
.yct | YahELite Chat Transcript |
.ydc | Konami Yu-Gi-Oh! Card Deck Format |
.ydl | Powerflip YAODL 3D Image Format |
.ydr | Yu-Gi-Oh! Power Of Chaos Replay Format |
.ydt | Konami Yu-Gi-Oh! Power Of Chaos Data Format |
.yel | Yellow Color Separation |
.yenc | YEnc Encoded Archive |
.yfs | YSFLIGHT Mission Format |
.yg0 | Corel Paradox Secondary Index |
.yg1 | Corel Paradox Secondary Index |
.yg2 | Corel Paradox Secondary Index |
.yg3 | Corel Paradox Secondary Index |
.yg4 | Corel Paradox Secondary Index |
.ygf | YWorks Binary Graph Format |
.ygn | YGen |
.yif | Mungyodance Game Data |
.yka | Yenka Model Format |
.ym | AY-3-8910 Audio Format |
.ymap | MindGenius Computer Aided Thinking Format |
.ymbk | Xilisoft Mobile Manager Phonebook |
.ymg | Yahoo! Messenger Format |
.yml | YAML Document |
.yml2 | YML Script Format |
.ymp | YaST Metapackage Format |
.ync | YEnc Encoded Format |
.yog | Outerra Recorded Video Format |
.yookoo | Yookoo Player Playlist Format |
.yos | HP Photosmart Essential Thumbnail Cache |
.ypc | WhyPic Picture |
.ypf | YahELite Configuration |
.ypr | BYOB Project Format |
.yps | Yahoo! Instant Messenger Format |
.yrcbkm | YRC Weblink Bookmarks Archive |
.yrm | Red Alert 2: Yuris Revenge Multiplayer Map |
.yrp | YGOPro Replay |
.yse | Yamaha Studio Manager Session |
.ysm | Yamaha Studio Manager |
.ysp | BYOB Sprite Format |
.yss | YcySoft Screen Saver Producer |
.ytf | Google Picasa Font Cache |
.yti | Google Picasa Plugin |
.ytif | Independence Instrument |
.ytr | I.R.I.S. OCR Data |
.yuv | YUV 16Bits Image Format |
.yw3 | YWriter 3 Project |
.yw4 | YWriter 4 Project |
.yw5 | YWriter 5 Project |
.ywemanifest | Yahoo! Widgets Manifest |
.ywl | YoWindow Data |
.ywp | YWriter 2 Project |
.yz | YAC Compressed Archive Format |
.yz1 | Yamazaki Zipper Archive |
As extensões de arquivos normalmente não são exibidos aos usuários. Para mudar isso, vá para Painel de controle, seleccione Aparência e Personalização e Opções de pasta. Em seguida, seleccione Visualização e encontre a opção ""Ocultar as extensões dos tipos de arquivo conhecidos"". A opção deve ser desmarcada e confirmada com OK.