You are downloading the Sync for Outlook XAP file v126.96.36.199 for Windows Phone. Sync for Outlook is a free and useful Productivity app: This app synchronizes your contacts with Outlook on your PC over your local wifi network. It does this without sending any data to the cloud for ... You can now download the offline XAP file to install & try it.
Download Locations for Sync for Outlook 188.8.131.52 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Sync for Outlook XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.