Use KGB Archiver :D If you Encountered Any Problems Ask me Thanks
A utility program is a computer program that performed what are normally considered simple user or system tasks. Utility programs normally accomplish data or system functions such as copying data from one place to another, compare data files, sort a file, modify a file such as add/change/delete records based on some criteria, perform some function on a device such as format a drive or manipulate a tape.Utility programs were usually run as batch programs on older batch computers. Today many of these functions are done by manipulating window icons with a mouse or touchscreen, automatically invoking the utility software.Although the tasks performed seemed simple, they usually had to deal with many situations. For example, copying a file had to consider the possibility that the source and destination may be different enough that some sort of translation was required either between ascii and ebcdic character encoding or record format conversion.
decrement in file size.........
data packets is a kind of packets of data. a groop of bits that is together in a groop.
You can change the file extension from .txt to .jar but .jar is a java format and is not normally used to wrap text.
Yes, it will compress files, by how much depends on the file type and structure.
No, compressing is making the file smaller by size and extracting is taking out the files to be ran. Basically, you compress a file to keep space and de-compress/extract it back. Decompressing=Extracting
You must first compress the files as a .ZIP file. When you compress the file, under the security tab, you can password protect it.
A compress information
A compress information
text or .txt
Text, or .txt
This is a proprietary file archiver and compressor for Microsoft Windows, developed by WinZip Mak. It is used to compress data therefore it saves lot time and space.
merg,splitting,compress,decompress the file
It is called Compress.
gzip filename ...
i believe (not quite sure) that it is at the application layer (layer 1)