Free usps zip software for mac

p7zip is a port of 7za.exe for POSIX systems like MacOS X, Unix (Linux, Solaris, OpenBSD, FreeBSD, AIX, Cygwin, ...), and BeOS.
7-Zip is a file archiver with highest compression ratio. Since 4.10, p7zip (like 7-zip) supports little-endian and big-endian machines.
NOTE: To install, open a terminal, go to the source directory and run "make" without the quotes.

Enhancements
From Windows version of 7-zip 9.04 :
- 7-Zip now can update solid .7z archives.
- 7-Zip now supports LZMA2 compression method.
- 7-Zip now supports XZ archives.
- 7-Zip now can unpack NTFS, FAT, VHD and MBR archives.
- 7-Zip now can unpack GZip, BZip2, LZMA, XZ and TAR archives from stdin.
- New -scrc switch to calculate total CRC-32 during extracting / testing.
- Some bugs were fixed.
- #2799966 " A newly created 7z archive (by p7zip 4.65) is broken and cannot be unpacked / listed / tested"
- Fixed : now "7za a -mx=9 archive.7z directory" creates a good archive even
- if there are a lot of executable files.
- Fixed : the RAM size was reported incorrectly on MacOSX 64bits (with 2Gb+ RAM)
- #2798023 "segfault handling very large multivolume .7z file"
- p7zip now displays the following error "Error: Too many open files"
- if you dont have enough rights to open all the splitted files
- ( on Linux : ulimit -n)

Quick ZipNFO based on AppleScript, Automator actions and Shell scripts. Requires MacOS X Tiger (10.4) or above.

With this small tool, you can quickly see - without unpacking ZIP - what is inside of archive file. Information about ZIP file contains also many other detailed stuff! Quick ZipNFO also checks now for a potential curved-hackers ;) mime-type fixation!

Use this small tool before unpacking downloaded zips from untrusted sources.

Simple ZipIt Clone is a free simple ZipIt Clone made in REALbasic v4.5.3, using Thomas Tempelmanns Zip Classes. Supports opening, editing Zip archives, deflate compression, verification, deletion, and get info.

YemuZip is a simple, no-frills, easy-to-use application for making zip files.
YemuZip sports Yellow Mugs signature intuitive user interface, and it is free of charge for personal use.
YemuZip does not yet handle resource forksand also YmuZip does not perform unzipping.
Fed up with clumsy zip tools that are difficult to use and cost too much?
Well, we were. So we wrote YemuZip and were sharing it with the rest of the Mac OS X world.
Enhancements:
- Added Compression Level option.

iPhoto: exports as zip is a simple AppleScript which exports a set of photos in a zip archive.

Image files are not copied in a temporary folder but compressed "on the fly" and added to the selected archive file. If this file already exists, it is not replaced, as the standard dialog messages can suggest, but modified to add current images to the archive. This allows to build an archive in several successive runs.

If you see the error "The "zip" command is not installed.", it is probably because you need to install the "BSD.pkg" package. It is installed by default, while optional and thus can be missing on your system. It is on OS X CDs.

Label it! ZIP allows you to print labels for your zip disk cases. You can type the title, information about the contents of the disk and you can add a .gif or .jpg picture.
Enhancements:
- New user interface
- Added 1/4 scale for the original picture
- New recompiled code for better stability
- New code 90% carbonized for Mac OS X compatibility.

ZipCoder widget Will list the City from the Zip Code entered, or list Zip Codes from the City entered, both searches will include the Area Code, with the added feature of displaying the information inside the widget.
Enhancements:
- Newer graphics.