Main > Utilities > File & Disk Management > AccuSplit v4.1

AccuSplit is designed to rapidly and reliably split large files and computer videos into smaller segments to allow for easy archival to external media like DVD, CD-R, Zip or floppy disks. These file segments can then be recombined at a later time into an exact copy of the original file. The application was initially developed to split very large MPEG or AVI video files into smaller segments so that they could be moved from the hard drive onto inexpensive CD-R disks, thereby freeing up significant hard disk space. However it is capable of segmenting and then correctly reconstructing ANY file, even non-Windows format files.
To insure that the file reconstructed from the file segments exactly matches the original source file the application incorporates an advanced cryptographic algorithm that computes an MD5 Message Digest for both the original and reconstructed files. An MD5 Message Digest match between these files indicates with absolute certainty that no data was lost during the file split and reconstruction process. Additionally, if absolute data integrity as well as foolproof error-correction capabilities are desired AccuSplit also includes the capability to create RAID-formatted file segments. In this mode the software creates file segments that are embedded with a very powerful RAID-style error correction mechanism that allows it to correct for data errors on damaged media. Errors ranging from a single corrupted data byte on a scratched CD to an entirely missing file segment are fully correctable with this option.

Key features of AccuSplit v4.1:

• Split ANY Windows file

• Easily handles file sizes greater than 4GB - successfully tested with file sizes exceeding 150GB !

• Integral MD5 cryptographic algorithm continually validates data integrity during the file reconstruction process

• RAID file segment creation feature gives you the capability to create fully error-correcting file segments. No risk of data loss due to scratched CD/DVDs or corrupted/missing file segments.

• Video Split Mode splits MPEG-1, DV-AVI, standard AVI (including DIVX / XVID / INDEO), and even Windows Media Center DVR-MS format files into independently playable segments without a time consuming re-rendering process.

• Includes a special video preview option that allows the user to manually adjust the location of the file split points - avoiding splits in the middle of an important scene.

• Integrated data compression capability gives you the ability to create compressed file segments.

• Full Command Line support allows AccuSplit to perform unattended operations within batch script files.

AccuSplit v4.1 Screenshot: