Download Mark/Space Product Updates

Most of the free product software updates listed below are provided for registered Mark/Space customers, and frequently updated so you always have the best and newest version of a product. Whichever updates you need - whether it's for a PC or Mac, cellphone, tablet or other device - you can download them directly from this page.

You will need your registration code to successfully install an update. If you have lost your registration code, or for whatever reason, need to re-download a purchased product, we've made it fast and easy to do. Click through to the Automated Resend Orders Utility page, type in the email you used to register with, and you're on your way.

Windows IconFor Windows PC:

The Missing Sync for Android 2.0 New!

The Missing Sync for Android Windows icon

Available Updates

Desktop Software

Device Applications

Shipping Version 2.0.0


If you have a barcode scanning app installed, use the Quick Response Codes (QR Codes) below to download the applications.
  • The Missing Sync
  • Fliq Calendar
  • Fliq Notes
  • Fliq Tasks
  • Fliq Bookmarks

Updated: May 31, 2012

Fliq for Windows

∑Fliq for Windows icon

Shipping Version 2.0.0

  • Product Information
  • Updates require a 1.0.x license code
  • Windows XP with Service Pack 3 or Windows Vista

Available Updates

Version 1 Owners: Version 2.0.0 requires a 1.0 license code purchase.

The Missing Sync for iPhone (Windows)

The Missing Sync for iPhone Windows icon

Shipping Version 2.0.2

  • Product Information
  • Updates require a 2.0.x license code
  • Windows XP with Service Pack 3 or Windows Vista

Available Updates


Version 1 Owners: Version 1.0.7 requires a 1.0 license code purchase

GoGadget for Windows

GoGadget for Windows

Shipping Version 1.5.1

Available Updates


Other Products:

Discontinued Products

  Final Updates Release Notes
SyncTogether 1.0.3 updater 1.0.3 release notes
The Missing Sync for
Palm Pre (Windows)
1.2.0 updater 1.2.0 Release Notes
The Missing Sync for
Palm Pre (Mac)
1.2.0 updater 1.2.0 Release Notes
The Missing Sync for
BlackBerry v1.0.3
1.0.3 updater 1.0.3 release notes
The Missing Sync for
Palm OS, v5.1.2
5.1.2 updater 5.1.2 release notes
The Missing Sync for
Palm OS, v4.0
4.0.6 updater 4.0.6 release notes
The Missing Sync for Windows Mobile, v3.0.2 3.0.2 updater 3.0.2 release notes
The Missing Sync for Windows Mobile, v2.5 2.5.2 updater 2.5.2 release notes
The Missing Sync for Windows Mobile, v2.0 2.0.2 updater 2.0.2 release notes
The Missing Sync for Pocket PC, v1.0 1.0.4 updater 1.0.4 release notes
The Missing Sync for hiptop, v2.0 2.0 updater 2.0 release notes
The Missing Sync for Sony CLIÉ (Mac OS X) 3.0.9 updater 3.0.9 release notes
  Patch for OS X 10.3.5 Patch read me
The Missing Sync for Internet Sharing & AvantGo 1.0.3 updater 1.0.3 release notes
The Missing Sync for Tapwave 1.0.1 updater 1.0.1 release notes
The Missing Sync for Samsung 1.0.1 updater 1.0.1 release notes
Mac IconFor Mac:

The Missing Sync for Android New!

The Missing Sync for Android Mac icon

Available Updates

Desktop Software

Device Applications

Shipping Version 2.0.0


If you have a barcode scanning app installed, use the Quick Response Codes (QR Codes) below to download the applications.
  • The Missing Sync
  • Fliq Calendar
  • Fliq Notes
  • Fliq Tasks
  • Fliq Bookmarks

Updated: May 31, 2012

Fliq for Mac

Fliq for Mac icon

Shipping Version 2.0.3

Available Updates

Version 1 Owners: Version 2.0 requires a 1.0 license code purchase

The Missing Sync for iPhone (Mac)

The Missing Sync for iPhone Mac download

Shipping Version 2.0.7

  • Product Information
  • Updates require a 2.0.x license code
  • Mac OS X 10.4.11 or later, including Snow Leopard

Available Updates


Version 1 Owners: Version 1.0.2 requires a 1.0 license code purchase

GoGadget for Mac

GoGadget for Mac

Shipping Version 1.5.1

Available Updates


SMS Log Update

Call Log Update

The Missing Sync for BlackBerry

The Missing Sync for BlackBerry Mac icon

Shipping Version 2.0.3

Version 2.0.3 Information

Missing Sync device application, version 2.0.4 (301):

Version 1 Owners

Updated: February 4, 2010

The Missing Sync for Palm OS

The Missing Sync for Palm OS icon

Shipping Version 6.0.6

Available Updates

Version 6 Owners using Mac OS X 10.5.6 or later:
Version 6 Owners using Mac OS X 10.4:
  • Note to Mac OS X 10.4 Tiger users: 6.0.6 is not compatible with Mac OS X 10.4 Tiger. Version 6.0.4 is the latest version for Mac OS X 10.4 Tiger users.
  • Download version 6.0.4
  • Release notes

Version 5 Owners

The Missing Sync for Sony PSP

The Missing Sync for Sony PSP icon

Shipping Version 1.0.3

Available Updates

Version 1 Owners: Free update to 1.0.3

The Missing Sync for Symbian

The Missing Sync for Windows Mobile

The Missing Sync for Windows Mobile icon

Shipping Version 4.0.5

Available Updates

Version 4 Owners: Version 4.0.5 requires a 4.0 license code purchase
Version 3 Owners

The Missing Sync for HTC Touch

The Missing Sync for Windows Mobile icon

Shipping Version 4.0.5

Available Updates

Version 4 Owners: Version 4.0.5 requires a 4.0 license code purchase