In order to facilitate everyone through the mail to send lar

In order to help everyone sending out large size email (including attachment),IT Dept.bought a compression SW which can be used for compressing the file size effectively.
The installation of the SW will take about （20） minutes.Please inform me your convenient time for installing the SW.Thanks!
你做好加上安装这个软件所需的时间,这样会有利于大家安排时间.我写的20分钟是假定的,你可以根据实际的时间修改它.

In order to encourage everyone to send large files via the email, IT department bought a compression software that can be used to effectively compress the file sizes .
Please inform me at your convinence for intalling. Thanks~