Let the compressed file be slim a little winrar effective slimming skills _ application Skills

If some files use winrar compression, or very large, then you can try the following RAR file weight loss skills, absolutely immediate!
1. Save the file you want to compress first
Save the original file as a command once before compressing the file. For example, in Word, Authorware, and director, to compress their source files, save them from the Save As command under the File menu, which can greatly reduce the size of these files. Again compressed, naturally will be a lot smaller.
2. Save text files as much as possible
If you are sending an attachment, try to save the contents of the letter as a plain text file and remove the spaces of unnecessary blank lines.
3. Save the picture in a no-compression format
Many people think that when you save a picture in JPG format, you can reduce the volume. However, the fact that the picture is converted to BMP or TIF, such as uncompressed format, and then compressed, its capacity is the smallest.
4. Use RAR format as far as possible
RAR format compression rate is much larger than the compression rate of other formats. Therefore, in general, we can compress the file into the RAR format file as far as possible.
5. Set high compression rate
Right-click a file in Explorer and select winrar→ "Add to Compressed Package" command, you can see in the compressed Package name and Parameters window open that there are six compression methods under compression: storage, fastest, faster, standard, good, and best. \ \ \ When you select the best mode, you can minimize the size of the generated RAR file.
Tips:
"Fastest" compression performance is the worst, but the fastest, "storage" will all the files combined into a single file, but not compressed. If our package is for distribution or long-term preservation, you can ignore the time factor and use the "best" compression method to minimize the size of the package.
6. Generate solid Compression package format
In addition to selecting the best way under compression in the Compress package name and Parameters window, we can also select the checkbox under Compression options to create a fixed profile, resulting in a solid compressed package file, which allows for a further higher compression ratio, making the compressed file smaller.