compression software to compress large files up to 50%

[mohammed127]

hello 7 groups..!!

can any one please suggest me a software which can compress very large files and folders upto 50%?

I tried all of these winzip,winrar,7 zip,peazip,hamster,universal extractor,zipltfree,pkzip,bit zipper..

but wasn't satisfied..

please help?

 

[logicearth]

What type of files? Images and videos are already highly compressed, same with most music files.

 

[mohammed127]

What type of files? Images and videos are already highly compressed, same with most music files.

PDF, docx , excel files,word files.....NO IMAGES AND VIDEOS..

 

[Barman58]

The easiest and safest way to to compress your data by 50% is to simply double your storage capacity - with the low cost of storage these days I find I rarely use compression at all - extra storage works for all file types

 

[mohammed127]

The easiest and safest way to to compress your data by 50% is to simply double your storage capacity - with the low cost of storage these days I find I rarely use compression at all - extra storage works for all file types

coolest answer barman58..!!
thank you..!