Updating windows live messenger

My wife has received (very recently) the notification that she cannot continue to use the above program until she installs the current version.We have endeavored to install the current version and the process goes through all the steps up to the point where it says the following components were not able to be installed which is ALL of them.If a "non-Microsoft" file is located in the C:\Windows or C:\Windows\System32 folder, then there is a high risk for a virus, spyware, trojan or worm infection! Dangerous in the way that you should not remove it if you have Adobe Reader 6 and Office 2003 installed.If you delete it and try to open PDF document it will ask for Office 2003 installation source.A Pocket PC (P/PC, PPC), also known by Microsoft as a 'Windows Mobile Classic device', is a hardware specification for a handheld-sized smartphone, personal digital assistant (PDA), or tablet computer that runs the Windows Mobile operating system.It has some of the abilities of modern desktop PCs.As of 2010, thousands of applications exist for handhelds adhering to the Microsoft Pocket PC specification, many of which are freeware. Microsoft-compliant Pocket PCs can be used with many add-ons such as GPS receivers, barcode readers, RFID readers, and cameras.

Over the next month, if you’re still running versions 8.1 or 8.5, you’ll get a prompt encouraging you to upgrade to the latest version of Windows Live Messenger.

The error message she gets after the attempt at update is "Aborted:0X80004004" error.

I would appreciate comments re the process in the link alternatives that are know to be effective.

The HP 95LX, HP 100LX and HP 200LX series packed a PC-compatible MS-DOS computer with graphics display and QWERTY keyboard into a palmtop format.

The HP Omni Go 100 and 120 used a pen and graphics interface on DOS-based PC/GEOS, but was not widely sold in the United States.