.SWF - File Extension for Adobe Flash Files

Q

What is SWF? SWF, short name for FutureWave Software (backward), is used as the file extension for Adobe Flash files. .SWF files are binary files that can be opened by Adobe Flex software. See the sample .SWF file included below.

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A

File Extension: .SWF

MIME Type: application/x-shockwave-flash

File Content: Flash

.SWF files are Adobe Flash files saved as binary files. Here are the first 64 bytes of a sample .SWF file dumped in HEX values:

46 57 53 05 74 2e 00 00 70 00 05 a0 00 00 b4 00 FWS.t...p.......
00 0a 15 00 43 02 ff ff ff 00 06 3f 03 2d 00 00 ....C...........
00 96 12 00 00 6f 6c 64 73 65 63 73 00 06 00 00 .....oldsecs....
00 00 00 00 00 00 1d 96 12 00 00 6f 6c 64 6d 69 ...........oldmi

.SWF FutureWave Software file sample: Click sample.swf to download.

.SWF FutureWave Software files can be created and modified by these software:

2020-10-18, 8176👍, 4💬