ROEHSOFT RAM-EXPANDER (SWAP) 1.82 Full APK. memory expansion up to 4. zero gb. swapfile manager with high speed ! please check your device with memoryinfo & swapfile check before you acquire ! up to 4. zero gb of memory per click ! android 1. 6 - 4. 1 with root access and external sd card ! a lot of memory suggests that, the background service will not be stopped, and lots of programs can work correctly in the initial place !