FileOptimizer is an advanced file manager and optimizer featuring a lossless (no quality loss) file size reduction that supports many formats. Portable version is also available.

FileOptimizer supports the following formats:

.3GP, .A, .AAI, .ACC, .AIR, .APK, .APNG, .APPX, .AVS, .BAR, .BMP, .BPL, .BSZ, .CBT, .CBZ, .CDR, .CDT, .CHM, .CHS, .CHW, .CPL, .CSL, .CSS, .DCX, .DEB, .DES, .DIB, .DLL, .DOC, .DOCM, .DOCX, .DOT, .DOTM, .DOTX, .DRV, .DWF, .DWFX, .EASM, .EPDF, .EPUB, .EXE, .FAX, .FB2, .FITS, .FLAC, .FPX, .FXG, .GALLERY, .GALLERYCOLLECTION, .GALLERYITEM, .GIF, .GRS, .GZ, .HDR, .HRZ, .HTM, .HTML, .ICO, .INK, .IPA, .IPK, .IPSW, .ITA, .ITZ, .JAR, .JFI, .JFIF, .JIF, .JNG, .JP2, .JPC, .JPE, .JPEG, .JPG, .JS, .JSON, .KML, .KMZ, .KSF, .LIB, .LZL, .M4A, .M4B, .M4P, .M4R, .M4V, .MDB, .MDT, .MDZ, .MHT, .MHTML, .MIF, .MIFF, .MIX, .MIZ, .MKA, .MKS, .MKV, .MMIP, .MNG, .MP3, .MP4, .MPD, .MPP, .MPT, .MSI, .MSP, .MST, .MSZ, .MTV, .MVZ, .NAR, .NBK, .NOTEBOOK, .O, .OBJ, .OCX, .ODB, .ODF, .ODG, .ODP, .ODS, .ODT, .OEX, .OGA, .OGG, .OGV, .OGX, .ONE, .OSK, .OST, .OTB, .OXPS, .P7, .PALM, .PBM, .PCC, .PCD, .PCDS, .PCX, .PDB, .PDF, .PFM, .PGM, .PIC, .PICON, .PICT, .PK3, .PNG, .PNM, .POTM, .POTX, .PPAM, .PPM, .PPS, .PPSM, .PPSX, .PPT, .PPTM, .PPTX, .PSB, .PSD, .PTIF, .PTIFF, .PUB, .PUZ, .R2SKIN, .RDB, .RMSKIN, .RVT, .S3Z, .SCR, .SGML, .SLDASM, .SLDDRW, .SLDM, .SLDPRT, .SLDX, .SPL, .STZ, .SUN, .SVG, .SVGZ, .SWC, .SWF, .SYS, .TAR, .TGZ, .THM, .TIF, .TIFF, .VBX, .VDX, .VICAR, .VIFF, .VLT, .VSD, .VSS, .VST, .VSX, .VTX, .WAL, .WBA, .WBMP, .WEBP, .WMZ, .WSZ, .XAP, .XBM, .XHTML, .XL, .XLAM, .XLC, .XLM, .XLS, .XLSM, .XLSX, .XLTM, .XLTX, .XLW, .XML, .XMZ, .XNK, .XPI, .XPM, .XPS, .XSF, .XSL, .XSLT, .XSN, .XWD, .ZIP, STICKYNOTES.SNT, and THUMBS.DB file formats among others.

FileOptimizer Features:

Simple program interface

Easy to use

Speedup file transfers

Easy automation via command-line

Increase the page load speed

Reduce distribution sizes and reduce load times

Reduce content weights

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