Date: Mon, 16 Jun 1997 16:33:22 -0700 To: macgifts@info-mac.org From: Bruce Grubb Subject: Format-Chart Version 1.2.4 Archive name: format-chart124.txt category: information, help, text This is the latest version this report and should replace the previous version of format-chart123.txt I am providing the format decoding/encoding chart from the Mac-FTP-list as an aid for those who only want to know 'Which program will unmangle/uncompress this format?' Unlike the Mac-FTP-list this will be updated only as needed. All the text in the this document must be in a monospaced font such as Monaco 9pt, Courier 10pt, or PC equivalent so that the columns line up correctly. --------------------blurb ends, report commences--------------------------- Format-Chart Version 1.2.4 From the Mac-FTP-list (June 15, 1997) I am providing the format decoding/encoding chart from the Mac-FTP-list as an aid for those who only want to know 'Which program will unmangle/uncompress this format?' Unlike the Mac-FTP-list this will be updated only as needed. All the text in the this document must be in a monospaced font such as Monaco 9pt, Courier 10pt, or PC equivalent so that the columns line up correctly. Here's a handy chart to keep track which programs unmangle which formats: unix gzip .uu/ .b64/ Macintosh .cpt .sit .hqx .bin .arc .zip .tar .Z .gz/.z .uue .mime* Stuffit Expander** D D D D w/ DSEE** D X X D D D D D D D ShrinkWrap 2.1.0*^ D D D D D D D D D D StuffIt Lite*** D X X X {see note below} StuffIt Deluxe*** D X X X D D X X D X ArcMac X BinHex 5.0 D X Compact Pro 1.5.1 X D/N X Decoder D D Extractor 1.2.1 D D/N D MacCompress X MacGzip D X MPack 1.5.1 D D X SunTar 2.1.2 X X X X D Tar 4.0b X UU Lite X uucd 2.4.4 X D UUTool X YA-Base64 1.2.9 D D D ZipIt 1.3.5 D D X Other unix gzip .uu/ .b64/ computers .cpt .sit .hqx .bin .arc .zip .tar .Z .gz/.z .uue .mime* binhex-pc-13 X extrac.exe D macutil (unix) hexbin D D macunpack D D/N D D mcvert (unix) X X MPack D D X PKZIP X Stuffit Expander D D D D D D D for Windows unsitins.exe D xferp110 (win) X X X N = Cannot decode .sit dlx {Type SITD} files D = Decode only X = Encode and decode .sit refers to both 1.5 and dlx. Otherwise a '/' is used {1.5/dlx}. .hqx = BinHex4; .bin = MacBinary (BinHex5) Note: Almost every Mac communications program can decode .bin files. * .b64/.mime (Base 64) refers to the encoding format used by the Multipurpose Internet Mail Extension. For more information consult the MIME FAQ. ** DropStuff with Expander Enhancer is an $30 shareware addon for Stuffit Expander. The Stuffit Engine which comes with DSEE is also used by other programs {marked with a *^}. Current versions are 4.0 and 4.0.2b2 respectively as of this writing. *** Stuffit Deluxe 3.5/4.0 translators can be used with Stuffit Lite. Current versions are 4.0.1 and 3.6.0 respectively as of this writing. Other formats .arj PC format common to European sites. Decoded by unArjMac, DeArj, and Stuffit Expander for Windows. .dd Disk Doubler (Mac) format. Decoded by DDExpand and DiskDoubler. .exe DOS/Windows executable file (program); also used to create self-extracting archives. An .exe file used as a self-extracting archive can usually be decompressed with Stuffit Expander w/ DSEE. .html (.htm) WWW document. Used by WWW browsers such as Netscape and lynx. .image/.img/.ima/ These are all disk image extensions. They represent Mac disk image (.image/.img), Microsoft Disk Image Utility (.img), and Winimage (.ima) formats. Most are decoded and/or mounted by ShrinkWrap but at present the Mac .img 6.1 format requires DiskCopy 6.1 or Disk Image Mounter 1.0.1. Note that .img is also used as an graphic file extension and needs GraphicConverter to view. .lzh (related formats - .lha and .lzs) old PC/Amiga format, replaced by .arc and .zip; decoded by macunpack, MacLHA, LHA Expander 1.0.3, and Frensh KISS 2.1.0 .pit old {~1989} Mac compression format created by PackIt programs, replaced by .sit. In general, a program that handles .sit files can decode .pit files as well. .pkg AppleLink package format, replaced by .sit. Decoded by all present Mac StuffIt programs. .sea A special version of a Mac compression format that decompresses itself when opened. The most common .sea files are Stuffit, Compact Pro, and Disk Doubler. On the PC Stuffit Expander for Windows will expand Stuffit SEA files. .shar Unix shell archive. Decoded by Unshar. .taz another name for .tar.Z .tgz another name for .tar.z and .tar.gz {do not confuse with .tar.Z}. .txt (.abs) ASCII text file. There is a slight differance between ASCII text files of Mac, PCs, and UNIX systems which can cause problems trying to read them. Mac ASCII uses carage returns, PC use line feeds, and UNIX uses both. .z Early {~1993} suffix for Gzip files. Due to confusion with the UNIX 'compress' suffix {.Z} it was abandoned in favor of the .gz suffix. .zoo old {~1989} PC/Amiga format, replaced by .arc. Decoded by MacZoo and MacBooz. CAUTION: While Gzip is aimed at replacing the .Z format, they are _different_ unix compression formats, and the suffixes are NOT inchangable. Many sites now support on-the-fly translation of these formats; just type in the file name minus the .Z or .gz suffix. WARNING: .hqx, .uu, .b64, and .txt files are the ONLY files that can be downloaded in ASCII mode; all others must be downloaded in BINARY {IMAGE} mode for the file to decompress properly. This is especially true of ".bin" and "unstuffed" files. Otherwise you will get errors like "unreadable file" or "file is corrupt" when you try to decompress them. If you need further information please check out the comp.compression FAQ or David Lemson's compression chart . My Mac-FTP-list also contains information on how to use certain files