1. VCLzip4.1, Chinese compression will be garbled
2. VCLzip4.51, decompression of how straton directory complains, if cannot find the path
3. The Delphi 7 to ZIP, have no way of compressed directory
4. The system at the command line, compression tools
The great god, there are other ways of yao, or VCLzip can have
CodePudding user response:
A, the Delphi own Zip is to use simple, but for complex compression, through code realization,Two, third party controls VCLZIP, learn faster, convenient, integrates various compression decompression way,
If a single file compression, using Delphi's own Zip is better, the use of higher compression rate, directory more better use third party controls VCLZIP,
It has the functions and properties of a more mature,
CodePudding user response:
ZipForge, with source code, you required functions all support,In fact you have winrar (this is written by Delphi) of rar. Exe and unrar. Exe, can also use the command line processing,
CodePudding user response:
Yes Zipforge use also handy,Zipforge is fast and powerful VCL compression components, written by Delphi,
It allows you to easily create ZIP file and ZIP file to the hard disk or memory to extract the file, the file is added to a ZIP file from the disk or memory, replacement, and remove the ZIP archive, you can also create and read from the unzip the ZIP file (SFX), AES encryption and multi-volume ZIP file,
Zipforge main features:
Open and create powerful AES encryption algorithm to encrypt files
Zip64 support - allows you to create more than 4 GB compressed file
Support Unicode filename
Including trading system that allows you to roll back changes if the file update failure
Archive file compression data flow directly from extraction increased flow and not to create temporary file
Allows you to store each document's full path and drive
Can search for files within the archive mask
Signs of progress
Complete the Delphi source code is available,
CodePudding user response:
Write their own compression algorithm, so also the function of encryption,CodePudding user response:
Modify the third party control source BUG fixes, or write it himselfCodePudding user response:
It is recommended to use Delphi's own,CodePudding user response:
Walk 7 z compression goodOn the network interface was written many years ago