OST Converter Shareware - Version 3.01 Now try OST converter software which is one of perfect way to convert Exchange OST to PST files. This OST converter shareware tool can recover & convert each and every OST data file with few easy steps. Software can easily convert Exchange OST to PST files which user can easily access through any advance version of MS Outlook. The OST converter software easily establishes entire corrupt OST file components and converts into PST file format. This OST converter shareware tool simply supported on entire advance versions of Windows like 95, 98, 2000, ME, XP, Win7 and Vista. To make more doubt free, PCVITA offers free demo version which you can easily evaluate the software working process. By using free demo version you can easily convert 5 Exchange OST to PST files free of cost. To convert Exchange OST to PST files in bulk, you have to buy full version OST converter software. Full version is available at just only $99 with 24x7 free technical supports.