[FOSS-GPS] DGPS with software for Linux

[H.S.Rai]

We are in the process to buy Differential GPS, and found Promark 100
L1 from Ashtech SAS, France is quite cost effective and can be use for
static as well kinematic survey, but post processing software in case
of static survey is only for MS Windows.

I asked vendor, to give me software on Linux (with option of having
third party software on payment basis), they informed, software is
only for M$ Windows, and they don't recommend any third party
software.

Detail of product is:

http://www.ashtech.com/promark-100-4567.kjsp?RH=PRO-EN&RF=1284571071254

Do you know any similar product, with software which cam run on Linux?

--
H.S.Rai