Advantage of the uLink over LPT port wiggler

Does anyone have experience comparing uLink and LPT port wiggler OCDS (JTAG) debugger?
Advantage of the uLink over LPT port wiggler

Does anyone have experience comparing uLink and LPT port wiggler OCDS (JTAG) debugger?
Olimex STM P103 +Rowley+Olimex JTAG-LPT

Good afternoon! I've recently bought a development board STM32-P103 (OLIMEX) and a programmer JTAG (for parallel port LPT1) also from OLIMEX. I tried it with Cross Works Rowley 2.2, but, unfortunately...
Olimex STM P103 +Rowley+Olimex JTAG-LPT

Good afternoon! I've recently bought a development board STM32-P103 (OLIMEX) and a programmer JTAG (for parallel port LPT1) also from OLIMEX. I tried it with Cross Works Rowley 2.2, but, unfortunately...
How to use Wiggler?

I have a Wiggler interface and I want to use it with uVision3, but there is no available Wiggler driver, actually in uVision I just can choose either ULINK ARM Debugger or RDI Interface Driver . When...