Apk changer is a command line program for modifying apk files. It`s similar to apk manager, but have more options. Features: - Normal and Advanced Mode. - Multicore support(much faster than oher tools in batch operations and image optimization) - supports up to 6 cores - Decompile/Compile selected part of apk's.(Batch mode supported, framework dependent decompiling supported too) - Optimize pngs inside apk's(including .9.pngs).(Batch mode supported) - Zipalign apks - Sign apks(Batch mode supported) - Adb logcat with logcat options(via WiFi or usb cable) - Two versions of apktool and aapt(1.4.3 and 1.3.1)-if error occurs while decompiling my program will try too use alternative version and will compile your apk with that version that was used for decompiling - Three languages at the moment(Russian, English and Dutch) - if you want to translate my progam into your own language just let me know - Settings (Compression level, Heap size, optimization level, apktool version, language...) - program saves all settings - no need to enter them every time you starts it. - Error detection. If error occured, program reports about it - Log (For batch Decompilation/Compilation program creates two logs. First is full and second shows only in with what apks occured errors). - Decompile/Compile jar files(framework files) - Decompile/Compile m10 files - All stuff i forgot - If you need other functions - let me know and i`ll try to add them in future versions Credits: Brut.all for apktool Igor Pavlov for 7zip Google for Android, aapt, adb and zipaling DiamondBack2010 and Flemmard for m10 tools