MagicBeamer
Communicate with any Bluetooth-enabled mobile phone through your PC. Send games, movies, MP3s, text files and programs to mobile phones in your Bluetooth-range (up to 330ft). Location-based mobile marketing for any business who wishes to send information to potential customers.
http://www.blueblitz.com/MagicBeamer.exe - 5Mb - Download - Screenshot

SMSCaster E-Marketer
Send bulk SMS from PC to your customers via mobile phone connected to PC thru COM port ! SMSCaster E-Marketer is easy and powerful SMS message broadcasting software for electronic marketing purposes. It allows you to create and send bulk SMS messages to your customers with your mobile phone... Features: - Send SMS right from your computer, with your mobile phone directly. ... - Compatible with major mobile phones, GSM modems and cellular terminals. ... Your phone can be connected by a USB cable, Bluetooth, infra-red or serial cable.
http://www.smscaster.com/download/smscastersetup.exe - 970Kb - Download - Screenshot

Bluevertise
Windows based bluetooth proximity marketing tool that allows you to automatically send files to users within 100m to there mobile phone via bluetooth for free.
http://www.bluevertise.co.uk/download/bluevertise trial version.zip - 411Kb - Download - Screenshot

Oxygen Express for Nokia phones
Oxygen Express for Nokia phones is a functional tool for backup and restore of all info and settings of your Nokia mobile phone. It offers quick upload to your phone of new pictures, wallpapers, ring tones, music, Java apps, games, etc. Protect yourself against unlucky accidents and optimize... The main features of Oxygen Express are: * Creates backup of your mobile phone data and recovers it to your Nokia or to any compatible phone when needed. ... Oxygen Express SC Edition allows Nokia service centers to get paid for backup and restore phone information and settings when the phone needs...
http://www.opm-2.com/download/oexpress.zip - 7Mb - Download - Screenshot

PhotoSpy!
Your mobile can be Spy camera. You don't need extra expensive hardware, secret agent equipment, or black market, illegal toys. All you need is PhotoSpy, special designed software that turn your mobile phone into real surveillance camera. With several options you can easy define exactly what you... Sample Rate ? ... Activation time ? ... Picture quality: High/Low ? ... Picture numbers Possibilities of usage are endless like your imagination. ... Sensibility level ? ... Memory: Telephone or Card ?
http://www.diginaut.com/mobile/archive/PhotoSpyTrial.sis - 37Kb - Download - Screenshot

PhotoSpy! F2
Your mobile can be Spy camera. You don't need extra expensive hardware, secret agent equipment, or black market, illegal toys. All you need is PhotoSpy, special designed software that turn your mobile phone into real surveillance camera. With several options you can easy define exactly what you... Sample Rate ? ... Activation time ? ... Picture quality: High/Low ? ... Picture numbers Possibilities of usage are endless like your imagination. ... Sensibility level ? ... Memory: Telephone or Card ?
http://www.softwareformobiles.com/trials/PhotoSpyTrialF2.sis - 40Kb - Download - Screenshot

iTunesMyPortable
iTunesMyPortable? is a Windows®-based add-in utility for iTunes® that allows you to synchronize the music and videos you have stored in iTunes with virtually any portable audio device that can be accessed as a Mass Storage Device (a device that appears as a drive letter in Windows Explorer). ... With iTunesMyPortable, you can synchronize your portable audio device with iTunes just as if it were an iPod® or iTunes Mobile Phone (A. ... Pretty much any phone, portable audio device, etc. ... Fortunately, iTunesMyPortable can come to the rescue and solve this problem for you.
http://www.iTunesMyPortable.com/iTunesMyPortable.exe - 5Mb - Download - Screenshot

SMSList
Windows application to send and receive SMS from PC via GSM modem. SMS can be sent to single recipients or mailing lists. Simple usage thanks to an intuitive user interface. Features: send, receive, long sms, flash sms, status report, phone book management, incoming voice call forward, batch... Performances: max 20 sms/minute Suitable for mobile marketing, CRM applications, sales force support, automation (M2M, security, remote control, security systems, environmental monitoring, automotive applications).
http://eng.menhir-informatica.com/download/SMSList_Demo.zip - 3Mb - Download

InstantCharts Messenger for Traders
InstantCharts Instant Messenger for Traders, this free software gives you an access to market data which is represented by tickers, quote lists, news and charts. A very useful tool for the trades displays data for trades in a very simple way. It allows the trader to easily access and even... This tool which has been developed in Java can be used on windows, Unix or Linux, Mac desktop and notebook configurations too, not only this it can also be used on PDAs and mobile phones. ... Its Jabber Technology even allows in accessing our service through any Jabber Server, which has proven in...
ftp://instantcharts.com/instantcharts.zip - 2Mb - Download - Screenshot

WinPIM
There is fierce competition out there in the field of personal information management but WinPIM remains one of the best due to it's simple multi-user system and perfect balance between attractive interface and poweful features. Contact, calendar, appointment and diary are all a breeze to set up... And with SMS Messager WinPIM provided, you can even send your calendar to your mobile phone. ... And if they aren't enough you can add your own data into the 'information' section which makes WinPIM limitless in what it can store.
http://www.winpim.com/download/winpim.exe - 5Mb - Download - Screenshot