Task manager shows 350 MB for IB TWS. I am running following TWS version(From help -> About Trader Work Station in TWS) Build 945.2b, Jun 3, 2014 11:11:57 AM Jolt Build 1.2.17, May 30, 2014 10:51:58 AM Nia Build 1.11.11, Apr 29, 2014 04:42:47 PM ModelNav Build 1.1.53, Apr 29, 2014 04:45:24 PM Riskfeed Build 1.27.1, May 8, 2014 07:48:32 AM Java Version: 1.7.0_55, OS: Windows 7 (x86, 6.1)
I am displaying 30 futures + 10 FX in one page 50 stocks in another page one 5 minute chart one T&S window one market depth window 400 MB currently
Looks like my TWS is using about 375 MB, so in line with you guys. However, can somebody tell me if there is any difference at all between using the downloaded, standalone version of TWS compared to the .jnlp launched version off the website? Assuming the TWS version is identical, are there any differences in functionality, memory usage, etc.?