LockItNow!
Let your mobile phone lock and unlock your PC. When LockItNow! detects that you are no longer by your PC it locks it, keeping others from accessing it. When you return your PC is automatically unlocked, ready to be used. No user interaction required! ... Do you have a Bluetooth enabled mobile phone and a Bluetooth enabled PC? ... works without Bluetooth as well. ... Are you using the Bluetooth capabilities they provide? ... No Bluetooth phone? ... Up until now, not that many user-friendly and useful Bluetooth applications have been available.
http://www.blueshareware.com/files/lockitnow.zip - 3Mb - Download - Screenshot

Bluetooth Remote Control
Bluetooth Remote Control turns your Bluetooth enabled mobile phone into a universal controller for Window. See your Power Point slides directly in the phone, browse/play the songs in ITune, WIinAM and Media player and much more... Bluetooth Remote Control is a true universal remote control that... Customize simple keymaps or for full control over the UI write your own Java and VB scripts.
http://www.blueshareware.com/files/bluetoothremotecontrol.zip - 1Kb - Download - Screenshot

BlueSender
BlueSender is an application, which allows you to transfer files from a computer equipped with a Bluetooth adapter to all Bluetooth devices such as telephones, PDAs and others in a range. BlueSender is a convenient and easy-to-use program that has many features including the support of...
http://www.bluesender.com/downloads/bluesendersetup.msi - 1Mb - Download - Screenshot

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

VbSMS
VbSMS is designed to Send SMS messages through GSM phones connected to your PC/server by Infrared, Bluetooth or data cable. Samples provided for Visual Basic, Visual C# . NET. VbSMS can be incorporated into any programming environment that supports ActiveX controls (e. ... It works under Microsoft Windows 95, 98, NT, ME, 2000 and XP operating systems family. ... Microsoft Visual Basic, Microsoft C#, Microsoft Access, Borland Delphi, Borland C++ Builder). ... g.
http://www.ypgsoft.com/download/vbsms.exe - 0b - Download - Screenshot

CAMagic Mobile
CAMagic Mobile is PC-mobile phone Bluetooth sync software with advanced multimedia functions. The automated Bluetooth search and pair utility easily locates your phone so you can download PIM data, SMS messages, and multimedia files to your computer. ... If your phone has GPRS service, use the program to connect your laptop to the Internet using your phone as a modem. ... CAMagic Mobile offers all the functions you need for managing your mobile phone files in one desktop solution. ... Rip your CDs to phone-friendly files and upload them to your phone, or create unique ringtones from your...
ftp://ftp.anwsoft.com/CAMagicMobile_v2.4.1.zip - 16Mb - Download - Screenshot

CASL
Do you have an idea for a new PDA application but not sure where to start? You have come to the right place. CASL (Compact Application Solution Language) is an easy to use Windows Integrated Development Environment (IDE) that allows you to build applications for the PalmOS®, PocketPC / Windows... * Communicate with BlueTooth serial devices using the BlueTooth library (included). ... With CASL, you can easily create applications that target multiple operating systems using a high-level programming language that will only take a small investment of your time to learn.
http://www.caslsoft.com/download/casl/CASL43.zip - 6Mb - Download - Screenshot

Pocket DAF/FAF Assistant
Pocket DAF/FAF Assistant for PDA can be used by people who have stuttering problem to control their speech fluency, increase their confidence level and develop carryover fluency when techniques are used on a regular basis. Delayed auditory feedback (DAF) delays your voice to your ears a fraction... The application is compatible with Bluetooth (wireless) headsets on those Pocket PCs that support Bluetooth headset connections. ... The application is compatible with multiple handheld devices running Windows Mobile 2003 for Pocket PC operating system.
http://www.artefactsoft.com/downloads/pocketdaf/1_0/setup.exe - 126Kb - Download - Screenshot

sWedge
sWedge is a small program that allows you to convert data sent through the serial port to keyboard data, as if it was typed into the keyboard. This allows you to use Bluetooth devices, barcode scanners, cheque readers, magnetic stripe readers and even other computers to input data as if it had... " character. ... The full version does not have this limitation. ... The demo version has no expiration, however every second character transmitted will be a "! ... Features powerful data formatting, can log all data to a file, can restrict data to be sent to only selected programs for sensitive...
http://www.dcsa.com.au/sware/sWedge_Demo.exe - 248Kb - Download - Screenshot

Mail2SMSXXL
Mail2SMSXXL enables you to use your favorite e-mail program to organize your SMS messages on your mobile phone.
http://www.xxlshare.net/mail2smsxxl/files/setup_Mail2SMSXXL.exe - 1Mb - Download - Screenshot