Power Archiver is one of the best compressors that exist, so why not add it as a plugin directly in your MS Outlook? Said and done: here you have Power Archiver Outlook Plug-In.
The function of Power Archiver Outlook Plug-In will automatically compress all attachments you send by email; In this way, you will not have to worry about compressing them beforehand, because the process is already automated in MS Outlook. Of course, the user can configure and determine, if desired, the types of files he wishes to be compressed.
Power Archiver Outlook Plug-In allows to compress in multiple formats (ZIP, 7-Zip, CAB, TAR.GZ). 256-bit encryption can also be applied. Among the program configuration options, it stands out that it allows you to automatically rename the extension of the attached file so that you can easily go through the filters of the mail program that receives it.
You can free download Power Archiver Outlook Plug-In and safe install the latest trial or new full version for Windows 10 (x32, 64 bit, 86) from the official site.
Devices: Desktop PC, Laptop (ASUS, HP, DELL, Acer, Lenovo, MSI), Ultrabook
OS: Professional, Enterprise, Education, Home Edition, versions: 1507, 1511, 1607, 1703, 1709, 1803, 1809