Problems running MinimWatch on Windows PC

[Blair2201]

Hi

I've just followed the detailed instruction for installing MinimServer on my DS215j (which went without a hitch), I then installed Java on my PC and installed MinimWatch (again without a hitch); the issue arises when I double click on the MinimWatch icon on my desktop - a command screen pops up with "Error: Could not find or load main class C\Program Files\MinimWatch\lib\mwatch.jar"

I followed the installation steps line by line, but it doesn't seem to find a file which will launch the program.

Any ideas?

Many thanks

Blair