Key Perfect
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{{FormatInfo | {{FormatInfo | ||
|subcat=Error detection and correction | |subcat=Error detection and correction | ||
| − | |released=< | + | |released=<1981 |
}} | }} | ||
| − | '''Key Perfect''' by Ken McCandless of MicroSparc is a Type-in Program Validator for Apple II used by Nibble Magazine. | + | '''Key Perfect''' by Ken McCandless of MicroSparc is a Type-in Program Validator for Apple II used by Nibble Magazine till 1988. |
It generates a checksum code for every 10 lines of Applesoft and every 50 bytes of machine language. | It generates a checksum code for every 10 lines of Applesoft and every 50 bytes of machine language. | ||
| Line 10: | Line 10: | ||
== Sample Output == | == Sample Output == | ||
[[File:Key Perfect 4.0.jpg]] | [[File:Key Perfect 4.0.jpg]] | ||
| + | |||
== Version History == | == Version History == | ||
* Version 1 - Used by Nibble Vol 3 #1 through Vol 3 #3 | * Version 1 - Used by Nibble Vol 3 #1 through Vol 3 #3 | ||
* Version 2 - supports Version 1 and Version 2 | * Version 2 - supports Version 1 and Version 2 | ||
| − | * Version 5 | + | * Version 4 - 1982 |
| + | * Version 5 - 1985, supports Version 4 and Version 5 | ||
| + | |||
== Links == | == Links == | ||
| − | * [ | + | * [https://archive.org/details/nibbleexpress0000unse/page/4/mode/2up How To Use Key Perfect 4.0] (Nibble Express Volume III page 4) |
| − | * [ | + | * [https://archive.org/details/a2_Key_Perfect_v2.0_19xx_Key_Mccandless_cr_Mr._Electron Key Perfect v2.0 (.do format)] |
| − | * [ | + | * [https://web.archive.org/web/20160324030807/http://nibblemagazine.com/KeyPerfect2.0.dsk Key Perfect v2.0 (.dsk format)] |
| − | + | * [https://archive.org/details/a2_Key_Perfect_v5.0_1985_Microsparc Key Perfect v5.0 (.do format)] | |
| − | * [ | + | * [https://web.archive.org/web/20060517061321/http://www.nibblemagazine.com/keyperf50.dsk Key Perfect v5.0 (.dsk format)] ([https://web.archive.org/web/20060517061037/https://www.nibblemagazine.com/nibble_disks.htm source]) |
| + | * [https://archive.org/details/computist-scan-45/page/n9/mode/2up|Help getting Key Perfect 5.0 to run] (Computist 45 page 8) | ||
Latest revision as of 16:20, 8 September 2024
Key Perfect by Ken McCandless of MicroSparc is a Type-in Program Validator for Apple II used by Nibble Magazine till 1988.
It generates a checksum code for every 10 lines of Applesoft and every 50 bytes of machine language.
[edit] Sample Output
[edit] Version History
- Version 1 - Used by Nibble Vol 3 #1 through Vol 3 #3
- Version 2 - supports Version 1 and Version 2
- Version 4 - 1982
- Version 5 - 1985, supports Version 4 and Version 5
[edit] Links
- How To Use Key Perfect 4.0 (Nibble Express Volume III page 4)
- Key Perfect v2.0 (.do format)
- Key Perfect v2.0 (.dsk format)
- Key Perfect v5.0 (.do format)
- Key Perfect v5.0 (.dsk format) (source)
- getting Key Perfect 5.0 to run (Computist 45 page 8)
