Can you include .3MF to the list of re-compressible formats? Its structure is similar to MS Office 2007 documents and Open Document Format. It is a ZIP Deflate archive with XML data and some JPG, and/or PNG pictures inside. Otherwise, if I try to compress .3MF it bearly makes it smaller unless I recompress .3MF to the Store setting then it makes it a lot smaller.
Wish they all would move to 7zip ZSTD in the first place so that the optimized file size with FileOptimizer would be 50% of the ZIP Deflate version. And there would be no extra compression needed :)
I noticed that the option to add the optimize archive function to the context menu is missing on Windows 10.
Opening each archive with the interface in order to click it becomes tedious with many files.
Same for others functions like Remove Archive Encryption
Portable Powerarchiver 2007 (not U3)
is there portable version of Powerarchiver 2007, but non U3. I’ve pendrive, but it isn’t U3 and I’d like to have Powerarchiver on it. Can I do it?
Not yet, but it is on the Wishlist
The U3 version is no good as most people do not have a U3 device. Portable software is ok. you can install powerarchiver on a USB stick at present without installing anything to the hard drive.
Though this defeats the object of having it on USB key at the moment. But it proves you can still use pa on a USB in a form just like a standalone program without shell extensions or asocaitions.
It has been mentioned before but to no avail. if you run jv16 (registry) program after using U3 you will find left over entries in the registry pointing to U3. Which proves U3 is not all that it claimes
I hope the portable version will come with 2009.
There are 2 interesting approaches i have found:
first: encrypting the key so the original key is secure if you lost your usb drive (SpeedCommander)
second: key is special encoded for your usb drive, if you copy to other drive or format, you have to reenter key (Roboform2Go)