WinZip 15.5 Pro 

Image of author
A package that by its number you know has been around for a while. However what was first important for one job – file size reduction – is now less so now it has three other uses that make it a product still useful today.

click image to enlarge

For a while now WinZip has been owned by Corel, this gives it stability as they tend to develop things and increase functionality and with that value. However here when you install think first as one question you need to answer is will you require it to work with currently existing Zip files if so make the choice with care as new (recent) technologies may not work that well with earlier files.

The new version has a new engine that supports PC’s with multi cores and this allows it to Zip faster and even Zip tighter.

Now you can Zip, Unzip and Email without even opening the main program by using the WinZip Desktop Gadget.

If you are a fan of Ribbons you are catered for as you are if you prefer the Menu and Toolbar you choose what suits you.

As with so much software today you need to activate it, enter the 24 character string and by return email you are sent a code that allows you to reinstall should it be required. Of course you then need to print this code and leave it in the DVD case as in most cases your reason for reinstalling would be hard disc failure so you would not have the email.

This brings me to one of the other functions perhaps the most unpopular function around Backup. We all know it should be done, hopefully we all do them and once you have had a hard disc crash you certainly will do them.

These days just compressing files may not be enough and certainly with sensitive data you need to have Encryption and of course this is now possible with WinZip 15.5.

Bundling files together is useful as often files for certain tasks are not always stored in the same place yes WinZip can take care of this.

However as mentioned above the new compression will reduce most file sizes but if you are sending files to others do they have the latest version, if they do not then all is not lost as you can switch back to the old standard.

So is the new way of Zipping saving you file size well I tried documents where I managed to save between 2 and 10% of space dependant on content and size. MP3 files (that are already compressed) showed the least saving at up to 2%. However the biggest saving was to be found in .jpg files where an extra 20% can be saved.

Once the program is installed a novice can use the ‘Gadget’ to create a repetitive task without any real knowledge required. The expert user will of course get the most from the product.

Few packages survive to V15; here it has done so by changing the goal posts as most are not now worried about file sizes as memory and storage are two of the few things that you can expect to be cheaper next year than this.

The reason why reducing file size is perhaps still important is that a lot of email attachments are limited in size by ISP’s and being able to save just a few % may make a file acceptable. If this is still to large then the file can be broken up and sent as separate pieces to be rebuilt at the other end.

WinZip 15.5 Pro is available from the link below for £51.90 with free delivery.

Also available for £43.86 as a download from

Follow us on Twitter!!

add to Digg this review

Reviews by related category

Smiley Rating

Ease of use2
OverallWinZip 15 5 Pro rated 72 out of 100

If you like this article then why not link to it from your site!

Use a text link, or download an image


Our current Free Prizedraw!!

Why join GadgetSpeak?

Well - there are lots of reasons to join, depending on you and your interests :

  • Member prize-draws
  • Real reviews - by real people
  • Membership is free
  • Email summary of the weeks reviews
  • Share your product feedback with others
  • Keep in touch with all that's new in gadgets
  • Full of great ideas as the Christmas deadline looms!

Convinced? Come along and join in the fun!


Invite friends and family to GadgetSpeak

Why not invite friends or family to join in the fun?

Help us make GadgetSpeak the place to come for free and impartial reviews of the latest gadgets!

Start inviting your friends along!