BetterZip 3.0.4 - Mac OS X

BetterZip lets you quickly inspect archives without first extracting their contents.

Extract Only Files You Really Need: If you only need a few files or folders from a larger archive, you don’t have to extract the whole thing. Simply drag the files you need from the BetterZip window to any Finder window or the desktop.
Open Archives Without Extracting: Not only can BetterZip open archives without first extracting them but you can also search for a file using the iTunes-like interface. BetterZip can open and extract archives with the most common formats: ZIP, SIT, TAR, XAR, GZip, BZip2, RAR, 7-Zip, CPIO, ARJ, LZH/LHA, JAR, WAR, CAB, ISO, CHM, RPM, DEB, NSIS, BIN, HQX.
Create Archives: Simply drag files and folders from your hard drives, disks, or network places into your new zip file. You no longer have to copy all the files into a temporary folder first. The supported formats are ZIP, TAR, GZip and BZip2 compressed TAR, XAR, 7-ZIP, and RAR (using the external RAR commandline tool). Large archives can also be split.
Protect Your Data: BetterZip can protect your data with a password and create WinZip compatible AES-256 encrypted archives. 7-zip and rar archives can also be protected.
Update Archives: Add new or updated files to existing archives. Remove any file or folder from an archive, or even move files around inside the archive as if it were a normal folder.
Make Archives Compatible: Strip Mac specific files and resource forks from archives for best compatibility with systems like Windows or Linux.

Version 3.0.4:
Special folder icons were not preserved correctly in archives.
Automatically setting the archive’s date to the latest date of any file inside didn’t work when using Direct Mode or the "Compress with BetterZip" service.
The hidden setting for automatically dropping file extensions for single file archives didn’t work in Direct Mode or the "Compress with BetterZip" service.
"Hide BetterZip" during archive operations didn't work in some cases.
I added tbz2 as recognized extension for BZip2 compressed TAR archives.
Fixed the column headers in preset configuration.
TAR archives with intermediary "." folders couldn't be extracted as a whole.
Fixed a possible crasher bug related to the file browser.



Multilenguaje (incluido español)

Descompresor multiformato con gestor de contraseñas y cifrado.
BetterZip es un compresor y descompresor multiformato, compatible con la mayoría de formatos, que ofrece funciones únicas como gestor de contraseñas para los archivos cifrados, cifrado de archivos con el algoritmo AES-256 y edición de los ficheros sin extraerlos.

Con el gestor de contraseñas de BetterZip puedes abrir archivos protegidos con contraseña a partir de una clave maestra. BetterZip se encargará de buscar la contraseña adecuada. Además, BetterZip genera sus propios ficheros comprimidos usando el algoritmo AES-256.
Pero la función más interesante de BetterZip es que permite editar los archivos contenidos por el ZIP o RAR de turno con una aplicación externa, como TextEdit, Photoshop u Office, sin necesidad de extraerlos fuera. Por otro lado, BetterZip también muestra las imágenes y documentos con ayuda de Quick Look de OS X.
Y por si fuera poco, BetterZip te dará información sobre el espacio que ocupa cada fichero, los permisos de lectura y escritura, el formato correspondiente y la fecha de modificación.