if exists same files,display confirm messagebox. if permitted overwrite files,execute move disposal. it is able to multi select. (5) copy copy folders and files. if exists same file name,display confirm messagebox. if permitted copy files,execute copy disposal copy new file name with add number ex.) [before] xxx.txt [after] xxx (1).txt (5) file view view selected file. [current function] text file(txt/log) CSV file(csv) PDF(pdf) Excel file(xls/xlsx) Power point file(ppt/pptx) WORD file(doc) HTML file(html/htm/webarchive) image file(png/jpg/gif/bmp) movie file(mp4/mov) prepare siwtch change vertical layout to horizontal for layout button. prepare movie screen for caputre button. zip file(zip) ※prepare textbox for input password with zip file. music file(mp3/wav/m4a) using iTunes connect iPhone with computer.import or export selected files using iTunes application. [simple step] (1) connect certification with iPhone and computer connect iPhone and your computer using USB. (2) select device select DEVICE on the iTunes application screen. (3) 'App' select select 'App' on the iTunes application screen. (4) add file or save file if scroll down App area,find application list that is able to using iTunes application. select applicaiton in the list and click add button or save button. these button function has import or export files. data cooperation data cooperation with developed apps of abc3.me. after report impossible data cooperration apps. [data cooperation Application] (1)AccountBook (2)abc3.me02(water and lighting and heating expenses) Web browser(download) if link tap on web page, display dialog. (1)open URL link (2)download from URL link (3)copy URL link rating 17+: Since this app allows unfiltered access to the internet. ※You can access the web freely. select option button and OK button. ※favor list screen 6. search folder and file folder or file search option and extention search option, display result of both matching folder or file list. best regards, abc3.me by abc3.me