we used Yed Graph Editor quiet a while.
Now we had Problems in Older Versions of the Tool, and tried to Update to latest.
But there seems to be no newer Graph Editor than Version 17.2 - i can only find 64 Bit Versions of Version 18.x. - But i have 32Bit Windows7 PCs also, where i can´t use the 64 Bit Versions. Now we are using two different Versions (17.2 on 32Bit, 18.1 on 64Bit PCs), which is not really the best Option...