22
Google
4,620
Freeware
It is a useful calendar with many customizable features and a nice interface.
1
Cookapp
66
Shareware
This is a calendar software with no bells and whistles.
13
Android-Sync
1,394
Shareware
Synchronize your Android device with your PC securely via USB.
34,113
Google
16,777,213
Open source
Surf the Internet securely, with seamless connectivity with Google services.
10
Google, Inc.
2,207
Freeware
Use Microsoft Outlook 2003, 2007, 2010, 2013 and 2016 with G Suite.
2
Ankesh Dave & Akanksha Gaur
42
Open source
Calendar Sync + synchronizes Outlook calendar entries to a Google calendar.
Kenneth
19
Open source
It allows you to sync your Domino calendar with Google Calendar.
GooOut.Net
8
Shareware
Sync Your Outlook Calendar and Contacts with Google and Your Mobile.
5
OggSync
17
Shareware
Natively sync Outlook with multiple Google calendars, contacts and tasks.
70
Brady White
40
Freeware
NoteSync lets you take notes fast and sync them with your Google Docs account.
46
PKWARE, Inc.
121
Freeware
Encrypt your files before they sync to Dropbox, Box, Google Drive, etc.
3
PPP Infotech Ltd.
359
Freeware
Sync Outlook Calendar appointments with Google Calendar events.
4
PPP Infotech Ltd.
44
Shareware
A program to sync Outlook Calendar appointments with Google Calendar events.
CompanionLink Software, Inc.
Freeware
sync google calendar with outlook.
Duality Software
40
Shareware
This app can sync Calendarscope data between your PC and your Google Calendar.