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<TITLE>Appendix - File Extensions</TITLE>
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<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="4">File Extensions</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">CiderPress handles a variety of Apple II file and disk image formats.&nbsp; If you associate these files with CiderPress, opening the documents (perhaps by double-clicking on them from Windows Explorer) will launch CiderPress automatically.</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">Some files can be interpreted in more than one way.&nbsp; For example, ".BXY" files are ShrinkIt archives wrapped in a Binary II header.&nbsp; The file selector you choose in the "Open File" dialog determines how the file is opened.&nbsp; When double-clicking on a file, however, you don't have an opportunity to make a choice, so CiderPress tries to guess which way you wanted.&nbsp; The same applies when opening a file with the selector set to "All Files (*.*)".</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">The following table summarizes the types handled and the method of handling them.</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2"><U>Ext</U> </span><SPAN STYLE="width: 162pt"><U>Description</U> </span><SPAN STYLE="width: 138pt"><U>Default Action</U> &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.2MG </span><SPAN STYLE="width: 162pt">2IMG disk image </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.APP </span><SPAN STYLE="width: 162pt">Disk image in TrackStar nibble format </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.BNY </span><SPAN STYLE="width: 162pt">Binary II </span><SPAN STYLE="width: 138pt">Open as Binary II &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.BQY </span><SPAN STYLE="width: 162pt">Compressed Binary II </span><SPAN STYLE="width: 138pt">Open as Binary II &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.BSE </span><SPAN STYLE="width: 162pt">GSHK Self-Extracting Archive, wrapped in Binary II </span><SPAN STYLE="width: 138pt">Open as NuFX &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.BXY </span><SPAN STYLE="width: 162pt">NuFX wrapped in Binary II </span><SPAN STYLE="width: 138pt">Open as NuFX &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.DDD </span><SPAN STYLE="width: 162pt">DDD-compressed disk </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.DO </span><SPAN STYLE="width: 162pt">DOS-order disk image </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.DC6 </span><SPAN STYLE="width: 162pt">DiskCopy 6.x image </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.DSK </span><SPAN STYLE="width: 162pt">Disk image (often DiskCopy 4.2) </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.GZ </span><SPAN STYLE="width: 162pt">Disk image compressed with gzip </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.HDV </span><SPAN STYLE="width: 162pt">Raw disk image </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.IMG </span><SPAN STYLE="width: 162pt">Disk image (usually Copy ][+) </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.PO </span><SPAN STYLE="width: 162pt">ProDOS-order disk image </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.RAW </span><SPAN STYLE="width: 162pt">Raw disk image </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.SDK </span><SPAN STYLE="width: 162pt">NuFX disk archive </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.SEA </span><SPAN STYLE="width: 162pt">GSHK Self-Extracting Archive </span><SPAN STYLE="width: 138pt">Open as NuFX &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.SHK </span><SPAN STYLE="width: 162pt">NuFX file or disk archive </span><SPAN STYLE="width: 138pt">Open as NuFX &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">.ZIP </span><SPAN STYLE="width: 162pt">Disk image compressed with ZIP </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><SPAN STYLE="width: 37pt"><FONT FACE="MS Sans Serif" SIZE="2">(none) </span><SPAN STYLE="width: 162pt">File with no extension </span><SPAN STYLE="width: 138pt">Open as disk image &nbsp;</FONT></span></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">If the default handler fails, the file will not be opened.</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">DiskCopy 6 can create images in a "raw" format or with fancy headers.&nbsp; CiderPress only handles the "raw" form.</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">&nbsp;</FONT></P>
<P STYLE="margin-top:0;margin-bottom:0;"><FONT FACE="MS Sans Serif" SIZE="2">CiderPress does not create file associations for .RAW because there are many other PC file formats that use the same extension.&nbsp; A similar exclusion is made for .GZ and .ZIP, because the extension only indicates that "gzip" or "zip" was used to compress the file.&nbsp; It doesn't say anything about the contents.
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